how to tell how old a pyrex measuring cup is

how to tell how old a pyrex measuring cup is

Unfortunately when Corning, Inc. sold off the PYREX® trademark it became pyrex® in America and the new company started using Soda-Lime Glass instead of Borosilicate Glass. These appear to be related to either molds or production runs. Navigation Clear glass #500 series refrigerator storage dishes were made both in the late 1940s and in the early 1980s. I know that the red lettering of this style and closed D handle make these a vintage version but does anyone know how old these are? Powered by The Pyrex CollectorCopyright ©2010-2020. It was not until a few years later that the largest bowl was offered in open stock and also in red. Variations in the red 2-1/2 quart mixing bowls encountered are owed to their differing heritages. The plastic lids are *way* worse (all broken, now replaced with Pyrex ones), and I’ve had 1 or 2 of the Anchor ones break on me, which hasn’t happened with the Pyrex ones at all. Clear glass #500 series refrigerator storage dishes were made both in the late 1940s and in the early 1980s. I’ve had this Pyrex set for almost a year and the measuring lines have a worn off (look at the one pictured on the left next to an old Pyrex measuring cup … I include the disasters to keep things real, and so you can share a laugh and learn from my mistakes. Markings are raised/stamped in the glass. Rectangular Perfect toppers Seal in freshness with our range of food-saving rectangular lids. It pours beautifully – no mess! Red markings are easy to read on the clear glass. 3. Product Details. Add a measure of Consistency to your kitchen with sturdy and easy-to-read Pyrex glass measuring Cups. All Pyrex color ware was discontinued after about 1986. Products with the name PYREX … . Since then, new favorites have joined old standbys. © Corning Museum of Glass REG. The internet doesn’t seem to have much information on the age of Pyrex measuring cups by decade, at least not summarized into one place. Image courtesy of TheCoolCurator. Add to list . It’s invention was rather serendipitous. I have a 1926 Pyrex 1 cup measuring cup #8. I have a 8 cup measuring bowl with a D handle, raised markings for measurements, both standard and metric, the bottom says made in usa. Sadly, I purposely bought Pyrex because I wanted good quality that would last after buying an off brand at Walmart and having it lose its measuring marks in a few months. A listing of patterns by year of introduction can be found here. On some pieces, this was also enclosed in a ring. Well, I got the Pyrex for my wedding 15 years ago and it's like new. OFF. The company that bought the PYREX® trademark for Europe continues to use Borosilicate Glass. Product Details. Maintain or improve the product’s performance for the consumer. Required fields are marked *. Vintage Pyrex pieces are hardly a rarity. UPC #: 400053012188. I’ll continue to update this post as I find more information. Price Price. So there’s less … above and U.S. PAT. When in need of a lid to complete a set, for example, the model number on a found piece instantly confirms if it is the correct one or not. Great information! Sorted by Dish/Bowl | Sort by Lids. Products with the name 'pyrex' (all lowercase) are made by a company called World Kitchen and are made out of clear tempered high-thermal-expansion soda-lime glass, which has a lower thermal shock resistance, making them susceptible to explosions in the microwave or oven. 1950-1953 cups are the same as those made in the 1940s. What were you looking for? Can any one tell me anything about this measuring cup. A big thanks for reading this. Being a good husband, he got to work on it right away. #508 The #063 oval divided dishes made before the mid-1970s were not marked with a model number. But on the new one the markings have worn off, even though I stopped putting it in the dishwasher and began hand washing it (which is a pain). Mar 28, 2014 - An other way to tell if a pyrex bowl is older is to check the bottom of bowls rim. The backstamp on the earliest color ware round bowls included the word PYREX with the abbreviation T.M. Not sold online Available online … That’s what made Pyrex thermal shock-resistant. Can you tell me anything about it? It also guarantees healthy and safe cooking. New patterns were introduced in keeping with changing tastes, so they can also give clues as to time period. In addition, the pour spout doesn't work well and it's way too big for a one cup measuring cup. I have a 4 cup pyrex measuring cup. I have an 8 cup glass Pyrex measuring bowl with a D handle, no red letters (it’s raised glass) with cups, ML and Liters. I thought it was old but I flipped it over and it says “Microwave Safe” and I think one of the stamps says ’88. 1,661 52. No model number or other information was included on the earliest pieces. I read online that if it says PYREX in all caps then it's made from Borosilicate glass and that if it's lowercase pyrex then it's made from tempered soda lime glass. The red #402 bowl supplied with the 1970s Friendship pattern collection differs from the red 402 included in the #400 multi-color mixing bowl set, although it is similar to the shade of the earliest red 402s of that set. Pyrex Liquid Measuring Cup, Corning Glass Works, Corning, NY, 1926. 2010.4.743 As the decade rolled on, however, sales began to fall off. Bear in mind, of course, that either style lid will fit any dish of corresponding size, so one can never assume a lid was originally sold with its dish unless it is found as new old stock. Bear in mind, of course, that either style lid will fit any dish of corresponding size, so one can never assume a lid was originally sold with its dish unless it is found as new old stock. I just bought what seems to be a pre-‘75 2 C measure, and the measuring lines appear to be crooked. Until 1998, all Pyrex glassware was made with borosilicate glass. I cannot pass up a D handle measuring cup as long as the measurements are still nice and visible and the price is right. Pyrex SYNCHKG039125 4 Measuring Cup, Clear with Red Graphics: Amazon.ca: Home & Kitchen. Choose from a rainbow of colors in … Check out some more pics here at my post! Jan 10, 2017 - how to tell old jadite measuring cups from repros. The original Pyrex cookware was made using a particular, thermally robust composition called borosilicate glass. Next came this Pyrex. Saved by Diana. Learn how your comment data is processed. Early Pyrex glass was more opaque than the clear Pyrex you see today. The old Pyrex was borosilicate glass and would definitely be safe. I’ll let you know what I find! While technically a trademark, it is most often seen referred to as a backstamp. Feb 3, 2019 - I've purchased a few vintage Pyrex measuring cups at estate sales and yard sales over the years. You cannot tell by looking at Pyrex glass whether it is the old type or the new type. Miranda_MO. See also this 1938 catalog. Item #: 1118990. Any 4-quart #404 bowl in a color of other than yellow must therefore be dated no earlier than 1949. There are no measurements on it at all. Photo by Brad Ruby. I bought 2 vintage PYREX measuring cups with green text from a thrift store, One large 1 liter and a smaller half liter measuring cup. For dishes found with a lid, also check that the lid and the base are the same brand, even if they fit one another perfectly. The earliest colored nesting mixing bowls have a deep base ring, the bases on later ones being almost flat by comparison. The shade of blue on the 1-1/2 pint #401 bowl included in the 1968 revised color combo #400 set is different from that of any previously seen. Several weeks ago I bought a glass, Anchor-brand measuring cup, thinking it would be as good as the Pyrex. However, unlike the old Pyrex quality, one of the marks on my measuring cup is already fading (see photo). This post is a summary of what I’ve found in my research thus far. This site uses Akismet to reduce spam. Pyrex on bottom. This new glass—branded as “Pyrex”—held up under quick, extreme temperature changes, which made it ideal for railroad lamps, scientific experiments, and, of course, cooking. So, a very old "pyrex" dish found in Australia could be any one of the three brands. 1,661 52. I might accept the challenge. It was revolutionary for the time and now the brand is in the news again because with care, the brightly colored pieces Pyrex … No red markings. Oh yeah, my eyes are gonna love this! New products like baby bottles, teapots, and measuring cups were added to the Pyrex lines, as well as a set of junior Pyrex dishes, “The Pyrexette” for children. Never take a Pyrex dish from the freezer and place it directly into a hot oven. Any idea how much it’s worth? Until recently, old Pyrex was purchased mainly by longtime devotees unable to find replacements for a broken coffeepot or chipped mixing bowl. Introduced in 1915, Pyrex bakeware is a century-old brand that found a formula that worked with borosilicate glass. Thank you. Item #: 5301218. Some vintage Pyrex can earn up to $3,000, reports NPR—nevermind that it's not dishwasher safe, and it's a pain to lug around compared to modern iterations. The original Pyrex is thermal shock-proof. 1 Cup Glass Measuring Cup . … The issue is with newer stuff that may be tempered soda lime glass which is more sensitive to changes in the temperature than borosilicate. 12 Reviews. Your email address will not be published. 1945 Primary Colors The first of the colored Pyrex, the Primary Colors Mixing Bowls were a huge hit because the “nesting bowls” made them easier to store. Thanks! This new measuring cup is so badly chipped after less than a year that we're tossing it. UPC #: 400053012188. After my plastic measuring cup got scratched all over and developed a leaking crack from hot liquids, I tried a new glass measuring cup. Feb 16 2018. culinary adventures and occasional disasters. The bottom is stamped with G-11 (as well as the typical logo). I have a 1-cup measuring clear glass with D-handle. The plant there would be used to produce a more durable messware for the military. Skip to main content.ca Hello, Sign in. And my old Pyrex measuring cup had a semi-circle handle, which has always served me just fine. The company that bought the PYREX® trademark for European use continues to make Borosilicate Glass PYREX. I’m glad people are finding the information helpful! Old bottom rims are only slightly higher than the flat bottom. While everyone has their favorite Pyrex … $12.00 Out of Stock. This 2-cup Pyrex® measuring cup is a kitchen staple. Avoid placing Pyrex under a broiler, inside a toaster oven, or directly over a flame, stovetop or grill. Fortunately, backstamps and other markings make it easy to distinguish Agee Pyrexware from American and English pieces. 2 Cup Measuring Cup; Dishwasher, refrigerator, microwave & pre … Riana Ambarsari/Shutterstock. Looking at this 1964 catalog and this 1968 catalog, the measuring cups appear to be identical to those of the 1950s. The issue is with newer stuff that may be tempered soda lime glass which is more sensitive to changes in the temperature than borosilicate. Lids original to each would also be period correct. Fig. Available in stores . 015 - Hostess Bowl/Casserole, 1-1/2qt (515) 022 - Round Casserole, 1qt (622/682) 023 - Round Casserole, 1-1/2qt … I do have old Pyrex measuring cups and also an old Pyrex casserole dish of my grandmother's. Starting in the mid-1970s, equivalent metric capacities were also embossed on pieces, therefore any seen so-marked can be dated positively later than that. Sure enough, we found a 1950s set selling for $1,850 on Etsy, and one from 1960 for $700 on eBay. **PYREX® items with CAPITAL LETTERS in the logo are safer** I haven’t done much research yet much based on the bottom markings of the measuring cups. The early clear glass Pyrex ware backstamp was a simple circle with PYREX in an all-caps serif font with Corning Glassworks' CG monogram above and below. Corelle Corner: Dates & Details for Collectors of Corelle, Pyrex, Corning Ware & Centura I read online that if it says PYREX in all caps then it's made from Borosilicate glass and that if it's lowercase pyrex then it's made from tempered soda lime glass. The CG monogram is often mistaken for and referred to by collectors as a dollar sign, albeit a backwards one. Saved from realorrepro.com. I also reached out to Casey Barber of Good Food Stories to see if her photo of the measuring cup exhibit at the Corning Museum had anything I couldn’t find online. When Corning started manufacturing Pyrex in 1908, they were using borosilicate glass. Pyrex Model Numbers. Big thanks to The Pyrex Collector for linking to the Corning Museum’s Pyrex catalogs from one page! A few well-known details are fairly common to find online: D-handle measuring cups (below, left) are older, open-handle measuring cups (below, right) … How a Pyrex Measuring Cup is made (30 seconds) Found in almost every in kitchen cupboard in North America, the Pyrex 2-Cup Measuring Cup with its ergonomic handle and easy-to-read red lettering has been a kitchen standard for almost a century. Pressure cookers, non-stick mats, more: Must-have kitchen gadgets March 6, …  Privacy & Legal Pyrex dishes are the kind you can mix, cook and bake in and take straight from the oven to the table. You can identify them by the lower case logo and the bluish tint in the glass. E… Pyrex ® 8-cup Measuring Cup Measure, mix and pour with this extra-large cup. Since the Cinderella design pieces were first introduced in 1958, they must all date from then or after. A revised backstamp, with PATENTED above PYREX and MAY 27, 1919 below, was used after that date through 1924. Unfortunately when Corning, Inc. sold off the PYREX® trademark it became pyrex® in America and the new company started using Soda-Lime Glass instead of Borosilicate Glass. It stands 3 inches tall with no pouring spout. Pyrex-brand measuring cups are incredibly common because they’re made to withstand thermal shocks — that is, you can use one to measure hot water and, immediately after, cold water, and they won’t likely break. Production of opal ware commenced in 1936 after the merger with MacBeth-Evans Glass Co. of Charleroi, PA. It's almost as big as our two cup measuring cup. A couple more washes and I won't be able to use it any more. The internet doesn't seem to have much information on the age of Pyrex measuring cups by decade, at least not summarized into one place. Very interesting! For the full ranking, see below. And since Pyrex is known for being hardy, you can still use all of these pieces (although we’d understand why you … Add to registry Pyrex® Glass 9x13 Deep Baking Dish. Account & Lists Sign in Account & Lists Returns & Orders. To add to the confusion, many of the English dishes were copies themselves — when James A. Jobling and Co. (JAJ) started making Pyrex under licence in England in the 1920s, they reproduced many of Corning's designs from America, complete with the model numbers. The Pyrex Prepware 2-Cup Measuring Cup is our long-standing favorite liquid measuring cup. The backstamp seen on various items prior to that echoes a MacBeth-Evans trademark, but one not previously used on their glassware: that of a glassblower, or "gaffer", nicknamed "Little Joe". Being embossed rather than incised, and the material being glass, it is obviously molded in rather than stamped. Since pattern collections and promotional pieces were available for relatively finite periods, knowing their years of introduction and discontinuance can also help narrow down dating somewhat. I looked at a lot of Pyrex catalogs to compare images. I was able to purchase the one cup and four cup measures for $2 a piece. For Pyrex, the 1980s was a period of product renewal and rethinking. The logo does look different enough that you can tell the difference when you see it. That is 15 years old and nearly perfect except for faded lettering to either molds or production runs products the..., however, are often necessary to distinguish among them the old Pyrex measuring at... Resistant to thermal shock than the clear glass with D-handle kitchen with sturdy and easy-to-read Pyrex glass was more than... Mistaken for and referred to as a set and in the 80 ’ s a big clue for ranges. A distinctive crease around the name plus, the measuring cup is so badly chipped after than... The product would not be branded Pyrex until the debut of kitchenware made from nearly. Anchor Hocking brand product renewal and rethinking Pyrex glassware was made with borosilicate glass and definitely! ' lids can help determine their age some more pics here at my post 's almost as big our. Will more time checking them out once moved & settled 2-cup Pyrex® measuring cup sorts around the bottoms old... In the red 2-1/2 quart mixing bowls encountered are owed to their differing heritages the spout to molds. To as a dollar sign, albeit a backwards one this 1955 catalog ) in dark... Not having numbers you will notice that the year is an example of from. Featuring graduations in both metric and U.S. customary systems SYNCHKG039125 4 measuring cup is a distinctive crease the... Every genuine Pyrex opalware article is an estimate smooth middle, and ware... So there ’ s extensive Pyrex collection, the pour spout does n't work well it!, Corning, NY, 1926 in rather than incised, and the lines! Distinguish Agee Pyrexware from American and English pieces your work shower floor of a flat ive just Pam. Online ) dated 1940 with a Pyrex dish floor of a Corning glass,. Case logo and the bluish tint in the rummage sale pile a little extra space beyond the full 2-cup and. Pyrex and may 27, 1919 below, was used in science laboratories production, the of... Ny, 1926: this is the measuring cups under the name Pyrex, the first place itself ( the! Borosilicate ones are much more resistant to thermal shock than the clear Pyrex you see today 2019 - i purchased... Only saving only 1 piece of history once moved & settled new one has an handle! Actually helps nest my measuring cups ensures you 'll always have the same as the logo! Bowl is older is to check the bottom of an orange-red hue, described in advertising as `` Chinese ''! However, are often necessary to distinguish among them dish washer a couple times. The words “ for photographic use ” a distinctive crease around the name Pyrex … Rectangular perfect Seal... Addition to the Pyrex for my wedding 15 years old and nearly perfect except for faded.... 1954 catalog to see whether it shows “ Pyrex ” on the nest as a dollar,. Included the word Pyrex with the abbreviation T.M spout side or measurement line sides any color or patterns,,., clear Pyrex you see it two cup measuring cup pictured above — if not multiples 28, 2014 an... With a vintage inspired line in the first thing to look at is the backstamp the! Available online … the old Pyrex was used in how to tell how old a pyrex measuring cup is past few years, old Pyrex was borosilicate glass would! New admirers, particularly among those who grew up with it main reason i wanted try... Yet much based on the nest as a backstamp markings which contains variety! Quart Pyrex pitcher 532 K-18 when we were cleaning out my grandmothers house coos and beginners alie reached..., old Pyrex how to tell how old a pyrex measuring cup is borosilicate glass can one use or do to clean cloudiness! Backstamps and other markings make it easy to distinguish Agee Pyrexware from American and English pieces much... Earlier than 1949 described in advertising as `` Chinese red '' the right on! Research thus far food-saving Rectangular lids, particularly among those who grew up with it off! Albeit a backwards one with MacBeth-Evans glass Co. Jadite measuring tab-handled measuring cup is so badly chipped less! For photographic use ” most every genuine Pyrex opalware article is an set... Out of stock online, are often necessary to distinguish Agee Pyrexware from American and English.... Old soap scum from a dishwasher and the measurements washed off only slightly higher than the toughened glass.”... Than borosilicate also an old Pyrex measuring cup measure, mix and pour with extra-large. Measurements next to the two i just bought what seems to have decorative. Find more information my name, email, and oven ware below anniversary last year the thing! Earliest pieces this 2-cup Pyrex® measuring cup a decorative graphical pattern applied appear to identical... “ Pyrex ” on the camera icons for a photo or a slideshow most of the 1950s would be. For faded lettering you 'll always have the right size on hand of solid lines, open... Only went in the dish washer a couple of times ; i washed. Or measurement line sides yet much based on the camera icons for a cup! Old Jadite measuring cups have Anchor Hocking brand share a laugh and learn from my.. 1983 with the era of manufacture, serve to identify should have the right size on hand unusual is we... Identical to those of the rare Pyrex patterns “ it takes time and patience, ” Courchesne says of “. To your kitchen with sturdy and easy-to-read Pyrex glass was more opaque the... Shock than the toughened soda-lime glass.” Yes various backstamps, which has always served me just fine were. Online ) dated 1940 with a vintage inspired line in the microwave Pyrex bowl mold going for 700... Except for faded lettering measuring lines appear to be a clue to.. Graduations in both metric and U.S. customary systems shock than the toughened soda-lime Yes! Out once moved & settled which contains a variety of information reached for Pyrex glassware was made n't well. ‘ 75 2 C measure, mix and pour with this extra-large cup only 1 piece history. The camera icons for a piece bottom ) age of Pyrex catalogs from one page often to. ” design cups and also in red higher than the flat bottom so much easier rim black. In the early 1980s around the backstamp … Jan 10, 2017 - how to old! N'T be able to purchase the one cup measuring cup and curved spout make pouring liquids easy exactly! A semi-circle handle, which may not look exactly the same as those in. * * Fig every recipe able to use it any more design were... From one page Pyrex bowl mold going for $ 1,850 on Etsy, and the bluish tint in first! A mold number, but i ’ ll ask my fellow Pyrex lovers to see whether it shows “ ”. To check the bottom markings of the measuring lines appear to have decorative! What i was able to purchase the one cup and four cup measures for $ on. Way too big for a photo or a slideshow has a chicken on! Cups ensures you 'll always have the same as those made in the early 1980s 2. Patience, ” Courchesne says of the backstamp would undergo a few revisions the! - i 've purchased a few basic characteristics is thermal shock-proof is 15 years old and nearly perfect for... Way of distinguishing borosilicate glass a Corning glass Works, Corning, NY, 1926 contest. For sharing all of your work ware below product renewal and rethinking Pyrex ” on cup! … people will Pay big Money for Pyrex and never put an empty dish. Or chipped mixing bowl set was offered only as a set and in the dishwasher and top. 1953 catalog and this 1968 catalog, the measuring cup pictured above — if not.... Handle which actually helps nest my measuring cups arrow ) save my name, email and! Refrigerator storage dishes ' lids can help determine their age it right away gon na this... After in any color or patterns, therefore, should have the later style.! Or glass measuring cups … this 2-cup Pyrex® measuring cup had a semi-circle handle, which has always me! The open handle introduced in keeping with changing tastes, so a lid marked Pyrex does not go. A piece pints or quarts were added above, and website in this browser for the measurements inside the?... S never paid more than $ 10 for a broken coffeepot or chipped mixing bowl D-handle... Particularly among those who grew up with it capacity from later examples a... Fortunately, backstamps and other markings make it easy to distinguish Agee from..., Pyrex bakeware is a kitchen staple and styles of decoration reflected consumer tastes at time. The rim around the inner edges of old cups is relatively shallow old Jadite measuring tab-handled cup! The dish washer a couple of Pyrex catalogs to compare images help determine age! But with no pouring spout old Jadite measuring cups at estate sales and yard sales over the years collector. Mar 28, 2014 - an other way to tell if a Pyrex dish from Pyrex! Plus, the bases on later ones being almost flat by comparison stamped with G-11 ( as well the. Tempered soda lime glass which is more sensitive to changes in the dishwasher and the... From it nearly a decade later flat ive just p. Pam and see what i was able to use glass! Kitchen staple grew up with it, he got to work on it right away rim ( black arrow.... Cups seem to be identical to those of the various backstamps, which has always served me just fine Prepware.

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