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Patent number:
Patent Date:
US Patent: 496,868
Grooving machine
Patentee:
Weston L. Davis (
exact
or
similar
names) - Lewiston, ME
USPTO Classifications:
144/133.1
,
144/136.1
,
144/278.1
,
144/5
Tool Categories:
woodworking machines
:
cutter head machines
:
routing machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
May 09, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
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