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US Patent: 1,711,915
Auxiliary Scrap Shears
Patentee:
John D. Williams - Niles, Trumbull County, OH

USPTO Classifications:
83/514, 83/589, 83/598

Tool Categories:
metalworking machines : metal shears

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 02, 1927
Granted: May 07, 1929

Patent Pictures:
USPTO pdf tiff
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