CanYaDigIt
Posts: 989
Joined: 2/5/2009 From: Back In Sac, CA Status: offline
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I think it screwed into the can and not onto it. I know that threaded caps have been used on different bottles for more then 1000 years. Not sure when the very first was though. As for the threads being molded or formed, I think there were threaded bottles since before the 1850s or so. I'm not 100% sure but I think I'm remembering right.
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Comes a time when the blind man takes your hand, says "Don't you see"
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