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Patent number:
Patent Date:
US Patent: 838,438
Manually-operated log-sawing machine
Patentee:
Peter McDonald (
exact
or
similar
names) - Spokane, WA
USPTO Classifications:
83/773
Tool Categories:
woodworking machines
:
reciprocating saws
:
drag saws
woodworking machines
:
human powered machines
Assignees:
James P. Hughs
- Spokane, WA
Manufacturer:
Not known to have been produced
Witnesses:
L. L. Westfall
W. G. Weer
Patent Dates:
Applied:
Feb. 02, 1906
Granted:
Dec. 11, 1906
Patent Pictures:
USPTO
(New site tip)
Google Patents
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