zenith rotary 110v ac sewing machine patent number 1711792

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Identifying Vintage Sewing Machines - Threads

5 Dec 2012 ... Several years ago, I was given an antique Singer treadle sewing machine that has been passed down through my family for a few generations. I had no idea when it was manufactured or its model number. Several parts are missing, it's not in great shape, and it's basically non-functional–but it still is a...

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1850 Wilson's Patent Model of a Sewing…

It was here, far removed from New England and the efforts by other inventors, that he began to design a different sewing machine. After recovering from an ... 8,296, issued August 12, 1851) Wilson developed the rotary hook and bobbin to replace the shuttle mechanism in his first patent (Patent No. 7776, issued November...

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Relatedzenith rotary 110v ac sewing machine patent number 1711792