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Patent number:
Patent Date:
US Patent: 2,544,625
Work holder
Patentee:
Forrest R. Whitcomb (
exact
or
similar
names) - Worcester, MA
USPTO Classifications:
451/200
,
451/365
Tool Categories:
specialty machines
:
polishing and buffing machinery
Assignees:
None
Manufacturer:
Acme Mfg. Co. (Michigan)
- Detroit, MI
Witnesses:
Unknown
Patent Dates:
Applied:
May 19, 1947
Granted:
Mar. 06, 1951
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Acme Mfg. Co. (Michigan)
Description:
This work holder is intended for use with the polishing machine of patent
2,505,223
.
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