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US Patent: 216,536
Improvement in meat-choppers
Patentee:
Emmor W. Silver - Salem, OH

USPTO Classifications:
241/199.5, 241/270

Tool Categories:
trade specific : butcher

Assignees:
Silver & Deming Manufacturing Co. - Salem, OH

Manufacturer:
Not known to have been produced

Witnesses:
Walter F. Deming
Lucien L. Gilbert

Patent Dates:
Applied: Aug. 01, 1878
Granted: Jun. 17, 1879

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Silver & Deming Manufacturing Co.

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