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US Patent: 623,602
Die for Making Pinking Cutters
Patentee:
Henry A. Hannum - Cazenovia, Madison County, NY

USPTO Classifications:
72/475, 76/104.1

Tool Categories:
specialty machines : leather shearing machines

Assignees:
H. A. Hannum - Cazenovia, Madison County, NY

Manufacturer:
H. A. Hannum - Cazenovia, Madison County, NY

Witnesses:
J. J. Laass
H. B. Smith

Patent Dates:
Applied: May 25, 1898
Granted: Apr. 25, 1899

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