Anywhere between 1954 and about 1959 the fresh Owens-Illinois Cup Co. changed the newest Diamond O-We elizabeth first ond) although the lifetime of that it change varied through the noted several months with regards to the specific bush, mildew and mold life, and maybe bottles sort of. The base image on the right was with the brand new draw to the a container produced from the plant #21 (Portland, Otherwise.) for the 1960 – the original seasons regarding process into Portland plant (Toulouse 1971; Girade 1989; Lockhart 2004d)*. Date codes using this type of later mark (nonetheless active now) was changeable having both unmarried and you may twice fist requirements (such as the picture) seen, though recently produced beer bottle (1990s and soon after) frequently constantly features several thumb rules (empirical findings).
The newest cork finish in place of shag-bond end up is a good idea inside dating host-produced package however, just allows a gently exact dating break which to a large studies is actually bottle method of certain
To have a dialogue of the Duraglas ber beer package feet above – see Concern #17 lower than. As well as request the two region post by Bill Lockhart and you can Russ Hoenig (retired senior professional towards Owens-Illinois Glass Co.) – located at backlinks below – for additional info on the real history and marks of one’s Owens-Illinois Glass Team. You to businesses scratches are some of the most frequently encountered You. S. companies marks to the bottle built in the brand new 20th century (Lockhart & Hoenig 2018t & 2018u).
Since there have been many producers markings on one another mouth area-blown and you will host-produced package, they are certainly not covered within secret. Providers scratches try talked about much more about the new Bottle & Cup Manufacturer’s Markings web page.
An effective. Closed having an excellent cork; B. Читать далее “Whenever present, bottles makers marks can be a good device to possess providing with the newest dating of historical bottle”