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Patent number:
Patent Date:
US Patent: 1,620,214
Belt Shifter
Patentee:
David C. Klausmeyer (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
USPTO Classifications:
474/81
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine pulleys and belt drive mechanisms
Assignees:
Cincinnati Bickford Tool Co.
- Cincinnati, Hamilton County, OH
Manufacturer:
Cincinnati Bickford Tool Co.
- Cincinnati, Hamilton County, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 08, 1921
Granted:
Mar. 08, 1927
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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