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Patent number:
Patent Date:
US Patent: 943,621
Change Speed Gearing
Patentees:
Larz W. Anderson (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
Aristides Reynolds Murray (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
USPTO Classifications:
74/342
,
74/344
Tool Categories:
metalworking machines
:
metal shapers
metalworking machines
:
metalworking machine mechanisms
:
metalworking machine gearing
Assignees:
Cincinnati Shaper Co.
- Cincinnati, Hamilton County, OH
Manufacturer:
Cincinnati Shaper Co.
- Cincinnati, Hamilton County, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 03, 1908
Granted:
Dec. 14, 1909
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for The Cincinnati Shaper Co.
Description:
This patent was on a patent plate on a Cincinnati Shaper.
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