What is the oldest Pyrex pattern?

Atomic Eyes is the oldest Pyrex pattern known to exist.

Originally released as the “Hot 'N' Cold Chip and Dip Set,” this set was simply a large and small mixing bowl with a metal bracket that allowed the dip to be suspended over the bowl of chips.

How many Pyrex patterns are there?

Or browse patterns by thumbnail image. There are currently 171 unique patterns listed on this page.

When did Pyrex stop making patterns?

New standard patterns and promotionals continued to be introduced up until about 1983. In 1986, however, US Pyrex opalware was all but discontinued.

How old is vintage Pyrex?

Starting in the 1940s, during and after World War II, Corning began courting homemakers with a new line of Pyrex available in a wide range of colors. The first iconic pieces, introduced in 1943, are a set of mixing bowls in classic primary colors — red, blue, green, and yellow.

What do the numbers on the bottom of Pyrex mean?

Pyrex dishes also hide a little secret code: Many contain a three- or four-digit number that corresponds to a specific dish. A series of Mixing Bowls will feature 401 (1.5 pint), 402 (1.5 quart), 403 (2.5 quart), 404 (4 quart). The iconic two-quart green-and-white casserole dish is a 232.

Pyrex Patterns Through The Years of 1955 to 1960 (Part 1) Made in the U.S.A. #Pyrex #Vintage

Is there a difference between Pyrex and Pyrex?

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.

What is vintage Pyrex worth?

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. Sure enough, we found a 1950s set selling for $1,850 on Etsy, and one from 1960 for $700 on eBay. There's even a rare vintage Pyrex bowl mold going for $1,000.

Do vintage Pyrex bowls have lead?

Is there lead in vintage Pyrex bowls and baking dishes? Yes. Almost all vintage Pyrex bowls and baking dishes test positive for lead when using an XRF (a precision scientific instrument that will report the exact quantity of lead, cadmium and other heavy metals found in an item).

When did cranberry Pyrex come out?

Beautiful Vintage Pyrex Corning Cranberry Vision Ware or Visions Cookware Double Boiler. This line was made from 1983 to 1992 and has long been discontinued, this color was only made for one year in 1992.

When was green Pyrex made?

Spring Blossom Green was released in two versions. The first from 1972 to 1979. The second from 1979 to 1981. One of the longest running patterns, Spring Blossom Green was available on the consumer market for nearly a decade.

Are Pyrex patterns copyrighted?

In the United States, patterns are generally not eligible for copyright protection as copyright does not apply to methods or “procedures for doing, making, or building things.” Additionally, an item created from a pattern also lacks copyright protection if it is considered to be a functional object.

What is Cinderella Pyrex?

Cinderella Story. In 1957, Corning's Pyrex kitchenware designers devised a few new shape models to freshen things up a bit. These were, primarily, a set of four nesting mixing bowls, with new round casseroles in a handful of sizes following in 1958.

Can you bake in vintage Pyrex?

That means that if you have Pyrex glassware made before 1998 (like this gorgeous vintage design), you can safely use it like you always have—making a baked mac n' cheese casserole and leaving the dish on your cold granite countertop or immediately transferring it to the fridge for tomorrow's dinner.

Can you put vintage Pyrex in the dishwasher?

6. Don't put your vintage Pyrex in the dishwasher. Most Pyrex pieces are rated as dishwasher safe, but we don't recommend it. Most dishwashers use high-temperature water to wash your dishes, and dishwasher soap can be full of chemicals.

Can vintage Pyrex go in the microwave?

Avoid placing Pyrex under a broiler, inside a toaster oven, or directly over a flame, stovetop or grill. And never put an empty Pyrex dish in the microwave.

Is scratched Pyrex safe to use?

1 Answer. Show activity on this post. The reason not to use scratched glass bakeware is because the internal stresses encountered during heating can (rarely) cause the bakeware to violently fracture along the scratches.

Is Pyrex glass toxic?

Best in Glass: Pyrex Basic Dishes

Glass is a naturally non-toxic cookware material and the baking dishes are also non-porous, so odors and stains won't seep into them as you cook your food. Pyrex cookware is dishwasher-safe and safe to use in the microwave, oven, fridge, and freezer.

How can you tell the age of Pyrex?

Use the glass markings, stamps, and logos on the pieces themselves to identify when the glass was produced. The oldest Pyrex markings should be on the bottom of glass pieces and feature Pyrex in all capital letters inside a circle with CG for Corning Glassworks.

Why is vintage Pyrex so expensive?

The series caused interest in vintage Pyrex to spike, with long-term collectors that were used to easily locating the glassware at yard sales and thrift stores finding the items harder to come by — and more expensive when they were available.

Why are Pyrex bowls so valuable?

Once Pyrex changed its formula to soda-lime, instead of the arguably stronger borosilicate, discontinued Pyrex dishes made with the original glass formula became even more valuable. Today, pieces made between 1915 and the late 1970s are sought out by thousands of Pyrex collectors.

Is Anchor Hocking the same as Pyrex?

Pyrex and Anchor Hocking use the same glass type for their bakeware and food storage items. The plastic components of containers by both brands are BPA-free. Additionally, the bakeware essentials and containers by both brands are oven, microwave, freezer, and dishwasher-safe.

What is vintage Pyrex made of?

Though the earliest Pyrex was made of clear glass, in 1947 Corning debuted a set of different-sized colored mixing bowls that could nest together like Russian dolls to save space. They were made out of soda lime opal glass, which had originally been used in military cafeterias.

Is Pyrex still made in France?

The Pyrex® glass is made in France at Chateauroux in the most unique oven in the world! Thanks to our proficiency that was inherited from a long-standing/established tradition and cutting innovation process the Pyrex® brand represents one of the leading companies in Europe in glass manufacturing.

When was pink Pyrex made?

The Pyrex Pink Stems pattern was released in 1968 as a promotional item. It was only ever manufactured in one shape: a small oval casserole dish.