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Patent number:
Patent Date:
US Patent: 12,134
Cutter for tonguing and grooving
Patentee:
Hazard Knowles (
exact
or
similar
names) - New York, NY
USPTO Classifications:
144/118
,
144/219
,
144/223
,
144/236
,
144/237
,
144/91.2
Tool Categories:
woodworking machines
:
machine and tool cutters
:
cutters
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
George A. C. Smith
Z. C. Robbins
Patent Dates:
Granted:
Jan. 02, 1855
Patent Pictures: [
1
|
2
]
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Vintage Machinery entry for Hazard Knowles
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