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Patent number:
Patent Date:
US Patent: 2,137,462
Index Head
Patentee:
Millard Romaine (
exact
or
similar
names) - Cincinnati, Hamilton County, OH
USPTO Classifications:
60/721
,
91/2
,
91/380
,
91/55
Tool Categories:
metalworking machines
:
indexers and dividers
Assignees:
Cincinnati Milling Machine Co.
- Cincinnati, Hamilton County, OH
Manufacturer:
Cincinnati Milling Machine Co.
- Cincinnati, Hamilton County, OH
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 29, 1935
Granted:
Nov. 22, 1938
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.
Description:
This patent number was seen on a Cincinnati Milling Machine Co. patent plate.
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