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Patent number:
Patent Date:
US Patent: 153,400
Improvement in saw-arbors
Patentee:
John Torrent (
exact
or
similar
names) - Muskegon, MI
USPTO Classifications:
83/508.3
,
83/665
Tool Categories:
woodworking machines
:
circular saws
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
B. Wait
H. J. Hoyt
Patent Dates:
Applied:
Mar. 13, 1874
Granted:
Jul. 21, 1874
Patent Pictures:
USPTO
(New site tip)
Google Patents
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