JForshey
Active Member
Can anyone tell me anything about this lid? It is glass, rises up in the middle, and has no threads. Doesn't appear to be one of the flat lids you use with a ring either. Definitely not the ceramic insert in a zinc lid. I'll try to attach some pics.
In the middle, where it's raised, there appears to be a "10" and around the edge it says "Pat D (the D looks superscripted, like an exponent) .FEB 12.56.DEC.17.61.NOV.4.62.DEC.6.64.JUNE.9.68."
In the middle, where it's raised, there appears to be a "10" and around the edge it says "Pat D (the D looks superscripted, like an exponent) .FEB 12.56.DEC.17.61.NOV.4.62.DEC.6.64.JUNE.9.68."