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US Patent: 56,820
Improvement in mortising-machines
Patentee:
Jerome B. Stark (exact or similar names) - Fisherville, NH

USPTO Classifications:
144/75, 144/84

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:
F. P. Hale, Jr.
R. H. Eddy

Patent Dates:
Granted: Jul. 31, 1866

Patent Pictures: [ 1 | 2 ]
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