Posted 6 years ago
I got this six pack set of vintage glass coke bottles, and noticed that the bottle 6 pack case was from 1951. One of the glass bottles caught my eye because it is different from the others. it doesn't have the white lettering , and it says "trade mark registered" Min contents 6 Fl ozs on one side and on the other it says"trade mark registered U.S. patent office". and it was manufactured in Norton, VA. It struck me as odd because the other 5 are 6.5 oz bottles. Is this a normal thing? any help would be greatly appreciated. Thank you.