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Patent number:
Patent Date:
US Patent: 484,225
Attachment for mortising-machines
Patentee:
John B. Nichols (
exact
or
similar
names) - Milwaukee, WI
USPTO Classifications:
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:
John E. Wiles
N. E. Oliphant
Patent Dates:
Applied:
Feb. 29, 1892
Granted:
Oct. 11, 1892
Patent Pictures:
USPTO
(New site tip)
Google Patents
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