Topic: Brown glass Javex Bottle -- Maybe Dominion Glass ??

[Sid]

Sandra

Your bottle was made by Consumers Glass in November/December in a year ending with a 1 before 1962 i.e. 1961, 1951, etc.  Consumers used a trademark of a C in an inverted triangle prior to 1962 and a C in a triangle after 1962.  My apologies for my earlier assumption concerning the configuration of the trademark.

[Mod: The above detail is a correction to information given in an earlier post - and which has now been removed]

Sid

[bcsanle]

No problem thanks for your answer! 

[Sid]

Hello:

For further clarity:

In 1962, Consumers Glass changed their trade mark to a C in a triangle.  Prior to 1962, they used a C in an inverted triangle. 

Sid

[zefron]

I agree with the second comment about that.....

[PEIslander]

Hello all!
 I was transplanting a tree on our property today and dug up an old Javex bottle. It's 16oz and on the bottom it has the large diamond.
Inside the diamond on the first row is a "7" which I suspect is the mold number. Next line is "JAVEX". Under that is "TRADEMARK" and finally below that is an upside down triangle. From what I've read on this thread this is a pre-1928 jar? Any idea exactly what year it would be from?
Thanks
Todd