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US Patent: 188,604
Improvement in Combined Pruning Shears and Saw
Thomas S. Disston - Philadelphia, PA

USPTO Classifications:
279/102, 30/144, 30/249, 30/517

Tool Categories:
tool making : making handsaws

Henry Disston & Sons - Philadelphia, PA

Not known to have been produced

Henry Howson, Jr.
Harry Smith

Patent Dates:
Applied: Feb. 09, 1877
Granted: Mar. 20, 1877

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Henry Disston & Sons

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