How old is Duraglass?
They date from the 1940s or 1950s. (This type of bottle was made in a large range of sizes – other sizes were made).
How do you date a DURAGLAS bottle?
The term “Duraglas” was first embossed in cursive on bottle bases at some point during the year – so expect bottles with “0” date codes both with and without the word. Duraglas was a glass formula that was stronger than most previous glass mixtures.
How old is Presto Supreme Mason jar?
It has a screw top, is square and measures approximately 5″ x 3″. The seams do not go over the top. The bottle also has a green tint. This bottle dates from around 1931.
How do you date Owens bottle?
On the base of most Owens bottles, the dots begin to the right of the digit for year and move clockwise around the letter. However, on some Owens bottles with digit-dot codes, the dots encircle only the digit and the entire digit-dot code is widely separated from the letter.
What are the most valuable old bottles?
15 Most Valuable Antique Bottles
| No | Name | Price Sold |
|---|---|---|
| 1 | Maurice Marinot Acid-Etched Glass Bottle | $3000 |
| 2 | Victorian Porcelain & Silver Scent Bottle | $1,314.50 |
| 3 | Chelsea Gilt Bronze Mounted Porcelain Figural Scent Bottle | $2000 |
| 4 | Chelsea Porcelain Double Scent Bottle: Monkeys | $2,750 |
When did Duraglas go out of business?
The result was Duraglas. The formula and the embossed cursive “Duraglas” continued in use until 1964, although engravers occasionally included the mark as late as 1970 or later.
When were Presto Supreme Mason jars made?
Presto Supreme Mason two quart clear glass canning jar… this is marked on the reverse Manufactured by the Owens Illinois Glass Company, and we’ve been told that it dates to the 1940s. It’s about 9″ tall, in very good condition.