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Patent number:
Patent Date:
US Patent: 1,070,815
Clamping Mechanism
Patentee:
David C. Klausmeyer (
exact
or
similar
names) - Oakley, Hamilton County, OH
USPTO Classifications:
408/236
,
408/237
Tool Categories:
metalworking machines
:
metalworking machine mechanisms
Assignees:
Cincinnati Bickford Tool Co.
- Cincinnati, Hamilton County, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 30, 1912
Granted:
Aug. 19, 1913
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Bickford Tool Co.
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