However, a court case in 1933 settled the matter. In the late 1930s and 1940s, Corning also introduced other products under the Pyrex brand, including opaque for bowls and bakeware, and a line of Pyrex Flameware for stovetop use; this borosilicate glass had a bluish tint caused by the addition of alumino-sulfate. Actually, we had a number of prior trade-marks ending in the letters ex. The silverplate just needs a little polish as well. Gantz, Design Chronicles: Significant Mass-produced Designs of the 20th Century, Schiffer Publications, Ltd. Six Hecworth Silverplate Handled Ramekins with Agee Pyrex Inserts Product Type: Cups, Composition: Silverplate, Brand: Hecworth See More.
These dishes look the same colour inside and out, and are coloured across the bottom. Australian Pyrex was made from the early 60s onwards, and the designs and colours are very Australian flannel flowers, for instance, which is my favourite! In 1908, Eugene Sullivan, director of research at , developed Nonex, a borosilicate low-expansion glass, to reduce breakage in shock-resistant lantern globes and battery jars. I can take no responsibility for lost or damaged items en route. Please or comment here if you know of any resources like this. This is going to be a pretty short post, as I am not very knowledgeable about this topic! Archived from on 15 March 2012. In 1932, approached with the challenge of fabricating the 200-inch 5.
Clear glass Pyrex bakeware was first produced in 1915. Pyrex made its public debut in 1915 during , positioned as an American-produced alternative to Duran. Opal pyrex was ideal for displaying decorative patterns. According to the , borosilicate Pyrex is composed of as percentage of weight : 4. He redesigned the Pyrex ovenware and Flameware. According to their calculation and those of others, soda lime glass cookware shatters more frequently because, in theory, it can only resist fracture stress for temperature differentials less than about 55 °C 99 °F. The first Agee Pyrexware orders were shipped from the factory in March 1932, a week before the Sydney Harbour Bridge opened.
Pyrex production is reported as having commenced in Christchurch in the 1965-1966 financial year, so all Agee Pyrex and Crown Pyrex products sold in New Zealand before that date would have been Australian made. Pyrex dishes which are coloured on the outside and white on the inside are made from opal pyrex, which was produced from about 1960 onward. The late 1940s household structure and societal norms depicted males as the carer, provider and generally the head of the household, while the woman took up the role as the domestic caretaker of the children, the food and the housekeeping. This indication brings us back to the male being the supplier and the woman as a housewife Pyrex dish for cooking , reflecting the social attitudes of the late 1940s. After a year of cooling, during which it was almost lost to a flood, the blank was completed in 1935. There was a fair amount of Pyrex made in the U.
This website has no association with Corning Incorporated, Crown Commercial, or any manufacturer of heatproof glassware. I offer depression and elegant glass, china, vintage linen, kitchenalia and lots more. I am always adding more treasures which I love to hunt down for you. Please post your questions in the comments and I'll round them up and respond to them in an extra post since I was so late last week! Fortunately, backstamps and other markings make it easy to distinguish Agee Pyrexware from American and English pieces. Archived from on 26 October 2011. The Pyrex obsession—or should we say passion—is real.
This was probably done to reduce the cost of setting up pyrex production in New Zealand. It also seems safe to say that at least some of the patterns used graduated color, which is quite nice! New Zealand decorative patterns The patterns found on Crown's pyrex in New Zealand are generally different from the patterns found in Australia, even though the shapes of the dishes are the same. Again, we can deduce this advertisement is an exceptional representation of the 1940s society. Another aspect noted is the pipe and the cigarette. No part of this website may be reproduced without the express consent of the relevant copyright owner s.
Their investigation confirmed the borosilicate glass would withstand a much larger rapid temperature change. We observe that their clothing is very conservative, formal and quite sensible. Finally, I'm going to go ahead and mention clear pyrex, mostly because I don't know where else to write about it! The company has been around for , after all. I literally know nothing about this type of Pyrex! Corning no longer manufactures or markets consumer glass kitchenware and bakeware. The mirror was cast by Corning during 1934—1936 out of borosilicate glass.
The Agee Pyrex advertisement was aimed towards the general public of the late 1940s, indicating a reflection of the social attitudes of that time period. In 1958 an internal design department was started by John B. The date ranges for these backstamps in New Zealand production are probably similar to the corresponding date ranges for Australian production. The roles of the sexes in the advertisement are portrayed to the late 1940s in the advertisement. Almost every item was a close copy of an English Pyrex product that was already on the Australian market. The company name Crown Crystal Glass continued to be used in New Zealand after its Australian counterpart became Crown Corning in 1972.