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US Patent: 809,348
Power Hammer
Patentee:
Milton T. Weston - Nyack, Rockland County, NY

USPTO Classifications:
173/133, 173/99, 310/80, 72/431, 72/444, 72/445

Tool Categories:
metalworking machines : forging machines : rotary hammers

Assignees:
Milton T. Weston - Nyack, Rockland County, NY
William F. Hutchinson - Nyack, Rockland County, NY

Manufacturer:
Not known to have been produced

Witnesses:
James Lynch
Della Van Houten
William H. Campfield
John T. Carolau

Patent Dates:
Applied: Jun. 03, 1904
Granted: Jan. 09, 1906

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
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