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US Patent: 780,990
Mortising device
Door-lock mortiser
Patentee:
Benjamin O. Gudgen (exact or similar names) - Pittsburg, KS

USPTO Classifications:
144/81

Tool Categories:
woodworking machines : joint making machines : mortising machines
woodworking machines : wood drilling and boring : mortising machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. F. George
N. S. Marsh

Patent Dates:
Applied: Mar. 17, 1904
Granted: Jan. 31, 1905

Patent Pictures:
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