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Patent number:
Patent Date:
US Patent: 2,463,261
Micrometer Head
Patentee:
Charles F. Goodspeed (
exact
or
similar
names) - Norwood, RI
USPTO Classifications:
33/815
Tool Categories:
metalworking tools
:
machinist tools
:
measuring tools
:
micrometers
Assignees:
None
Manufacturer:
Charles F. Goodspeed
- Norwood, RI
Chester E. Wilbur
- Oakland Beach, RI
Witnesses:
none listed
Patent Dates:
Applied:
Mar. 03, 1945
Granted:
Mar. 01, 1949
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Clarence A. O'Brien & Harvey B. Jacobson - patent attorneys
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