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US Patent: 609,336
Machine for making skewers, pins, &c.
George A. Ensign - Defiance, OH

USPTO Classifications:
144/156, 144/197, 144/245.1, 144/30

Tool Categories:
woodworking machines : specialty machines : dowel making machines

Defiance Machine Works - Defiance, OH

Not known to have been produced

George W. Deatrich
Peter Kettenring

Patent Dates:
Applied: Dec. 07, 1897
Granted: Aug. 16, 1898

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Defiance Machine Works

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