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Patent number:
Patent Date:
US Patent: 2,066,560
Variable speed drive mechanism
Patentee:
Leigh R. Evans (
exact
or
similar
names) - Elmira, NY
USPTO Classifications:
474/114
,
474/79
Tool Categories:
metalworking machines
:
metal lathes
Assignees:
Hardinge Brothers, Inc.
- Elmira, NY
Manufacturer:
Hardinge Brothers, Inc.
- Elmira, NY
Witnesses:
Unknown
Patent Dates:
Applied:
Jul. 13, 1934
Granted:
Jan. 05, 1937
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hardinge Brothers
Description:
Underneath drive for lathe.
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