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Patent number:
Patent Date:
US Patent: 671,565
Lathe
Patentee:
Ernst A. Schumacher (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
82/117
,
82/142
,
82/143
,
82/158
Tool Categories:
metalworking machines
:
metal lathes
Assignees:
None
Manufacturer:
Schumacher & Boye
- Cincinnati, OH
Witnesses:
K. Smith
William Salmon Jones
Patent Dates:
Applied:
Aug. 07, 1900
Granted:
Apr. 09, 1901
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Schumacher & Boye
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