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Patent number:
Patent Date:
US Patent: 191,947
Improvement in mortising machines
Patentees:
Alfred D. Eddy (
exact
or
similar
names) - Tiffin, OH
Henry J. Stolzenbach (
exact
or
similar
names) - Tiffin, OH
USPTO Classifications:
144/69
,
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:
Philipp Emich
Dennis Hallinan
Patent Dates:
Applied:
Apr. 02, 1877
Granted:
Jun. 12, 1877
Patent Pictures:
USPTO
(New site tip)
Google Patents
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