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Patent number:
Patent Date:
US Patent: 392,663
Wood-polishing machine
Patentee:
James E. Carpenter (
exact
or
similar
names) - Berlin, WI
USPTO Classifications:
451/131
Tool Categories:
woodworking machines
:
sanding machines
Assignees:
Berlin Machine Works
- Berlin, WI
Manufacturer:
Berlin Machine Works
- Berlin, WI
Witnesses:
L. D. Forbes
R. Mason
Patent Dates:
Applied:
Sep. 30, 1887
Granted:
Nov. 13, 1888
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Berlin Machine Works
Description:
Seen on a Berlin "Royal Invincible" 3-drum sander.
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