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Patent number:
Patent Date:
US Patent: 336,860
Presser-bar for planing-machines
Patentee:
David C. Krum (
exact
or
similar
names) - Grand Rapids, MI
USPTO Classifications:
144/244
Tool Categories:
woodworking machines
:
cutter head machines
:
wood planers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Mark M. Powers
O. C. Ransom
Patent Dates:
Applied:
Aug. 01, 1885
Granted:
Feb. 23, 1886
Patent Pictures:
USPTO
(New site tip)
Google Patents
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