How do I date Owens-Illinois glass?

Typically, it is marked with a number called a “Liquor Bottle Permit Number” followed by a dash and a second number which is the date code. Many liquor bottles made by Owens-Illinois have the “Diamond and Oval with an I” logo embossed sideways on the base of the container.

What do the numbers on bottom of glass bottles indicate?

Bottles that display letters and numbers on their bases were likely made anywhere from the late 19th century to the modern era. In most cases, one- or two-digit numbers are actually mold numbers that indicate the specific bottle mold or section in an automatic bottle machine.

How can you tell if a bottle is valuable?

While not all old bottles are valuable, an older bottle is more likely to be worth more than a newer one. Seams and pontil marks are two of the ways you can determine a bottle’s age. The pontil mark is the mark at the bottom of the bottle where it was attached to the glass blower’s pontil rod.

How old is a Duraglas bottle?

If the logo “Duraglas” appears embossed in script on the bottle’s heel, this generally means that the bottle was produced between 1940 and the late-1950s.

Who owns Owens Illinois?

In mid-February 1987, Owens-Illinois announced that it had agreed to be acquired by a Kohlberg, Kravis subsidiary, the Oil Acquisition Corporation, for $60.50 per share, or about $3.6 billion.

What can I do with old glass bottles?

18 DIY Projects For Old Glass Bottles

  1. Turn a few bottles into some amazing vases for your flowers.
  2. DIY a spectacular bottle lamp.
  3. Use an old glass bottle to store all-purpose cleaner.
  4. DIY an etched wine bottle dish soap dispenser.
  5. Put together your own DIY bottle art.
  6. Make your own customized etched glass.

Are Ball Mason jars worth anything?

Nowadays, you can even buy a big flat of Mason jars for pretty cheap at your local craft or household goods store — but the older ones can fetch much higher prices. Typically, the smaller or more common antique jars can go for about $20 apiece, but the more rare versions can sell for as much as $300.

How do you date a 7 Up bottle?

Lift up the bottle of 7Up. Look at the base, or bottom, of the bottle to find the date. Look at the neck or label. If the plant has not printed the date on the base, it can be found on the neck or label of the bottle.

When was the Owens Illinois Glass Company formed?

O-I was one of the largest producers of bottles from its formation in 1929 (a combination of many glass companies including the Illinois Glass Companyand Owens Bottle Company) to its current manifestation as Owens-Illinois, Inc.©.

When did Owens Illinois start making soda bottles?

Owens-Illinois diamond/O/I mark on base of large water bottle Duraglas and “I inside an O” mark on base of 1959 soda bottle O-I mark (most recent trademark used by Owens-Illinois), as embossed on the heel of an emerald green “Ale 8 One” soda bottle with a 2011 date code.

How did the Owens glass bottle get its name?

The first machine-produced bottles displayed the Owens ring. This feature was named after the Owens Glass Company, creator of the automatic bottle machine. The Owens ring was symmetrical and did not leave a jagged mark like the earlier punty rod. Bottles with Owens rings first appeared around 1904.

When did Owens Illinois start using ACL glass?

4. One piece of information supporting 1933 (or later) is the presence of an array of Applied Color Label ( ACL) glassware towards the back of the catalog. The ACL process was reported to have not been used commercially by the company until at least 1933, possibly 1934 (Lockhart & Hoenig 2015, 2018).

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