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Patent number:
Patent Date:
US Patent: 250,174
Lumber-trimming machine
Patentee:
Willard B. Swartwout (
exact
or
similar
names) - Three Rivers, MI
USPTO Classifications:
83/425.2
,
83/435
,
83/435.2
,
83/508.1
Tool Categories:
woodworking machines
:
circular saws
:
circular crosscut saws
Assignees:
None
Manufacturer:
L. B. Swartwout
- Three Rivers, MI
Witnesses:
C. L. Blood
J. P. McKey
Patent Dates:
Applied:
May 04, 1881
Granted:
Nov. 29, 1881
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for L. B. Swartwout
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