Thread Number: 35465
/ Tag: Pre-1950 Vacuum Cleaners
Who invented the friction sweeper? |
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Post# 381240   11/13/2017 at 02:12 (2,349 days old) by FCS3 (Hawaii)   |   | |
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An interesting look through the patents revealed the John Stamm 1913 filing for his version The written description explains its mechanism and operation. Its a very cool concept. I'd like to find one |
Post# 381244 , Reply# 1   11/13/2017 at 07:10 (2,349 days old) by crazykirbydude (Lexington, KY)   |   | |
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