Pyrex - Wikipedia
Pyrex (trademarked as PYREX and pyrex) is a brand introduced by Corning Inc. in 1915, initially for a line of clear, low-thermal-expansion borosilicate glass used for laboratory glassware and kitchenware.
What Is the Difference Between the Two Types of Pyrex - Allrecipes
Jan 19, 2023 · If the logo is in upper case lettering, PYREX, it's most likely made of borosilicate, and thus safer. The lowercase lettering is most likely made of soda-lime glass, so take extra care after any high-heat cooking.
Handy Guide to Pyrex Identification Marks, Patterns, & Value
Jun 14, 2023 · Start by looking for the Pyrex identification mark or logo. If it's all caps (PYREX), you likely have a vintage piece on your hands Then look at the pattern and shape to see if they match up with designs from decades past.
Dating Pyrex Ware - The Pyrex Collector: Information for The …
The Pyrex Collector: Information for the Vintage Pyrex Kitchenware Enthusiast. Learn how to identify, clean, restore, and use collectible vintage collectible Pyrex glass kitchenware.
Pyrex
Lets Corning work with partners to enable social features and marketing messages.
File : Pyrex - Logo.svg - Wikimedia
Mar 17, 2019 · This logo image consists only of simple geometric shapes or text. It does not meet the threshold of originality needed for copyright protection, and is therefore in the public domain. Although it is free of copyright restrictions, this image may still be subject to …
"Old" vs. "New" Pyrex - The Pyrex Collector: Information for The ...
The myth goes on the purport that one can tell the difference between the "old" and the "new" by the lettering of the word Pyrex in the embossed logo being in all-caps (old, Corning) or in all lowercase (new, World Kitchen).
How to Identify Vintage Pyrex: Old Versus New - Antique Answers
You can look at the glass markings, stamps, and logos on your Pyrex to determine when the piece was produced. The oldest pieces have “PYREX” in all capital letters inside a circle with a “CG” that stands for Corning Glassworks.
The Hidden Symbolic Meanings Behind Pyrex Glassware
Jul 21, 2023 · Here are some of the most common symbols and markings found on Pyrex products and what they mean: Logo: The Pyrex logo is usually found on the bottom of the product and consists of the word "Pyrex" written in a specific font. This logo helps to identify that the product is an authentic Pyrex item.
Understanding The Symbols On Pyrex Glass: What Do They Mean?
Jul 25, 2023 · One of the most common symbols found on Pyrex glassware is the Pyrex logo. This logo consists of the word "Pyrex" written in a bold, uppercase font. The logo can be found on the bottom of the glassware, and it signifies that …
- Some results have been removed
