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Patent number:
Patent Date:
US Patent: 285,123
Car Wheel Boring and Truing Machine
Patentee:
James H. Gowan (
exact
or
similar
names) - Chicago, Cook County, IL
USPTO Classifications:
144/252.1
,
29/28
,
29/DIG.86
,
451/146
,
82/165
Tool Categories:
metalworking machines
:
drilling and boring
:
horizontal boring mills
Assignees:
James H. Gowan
- Chicago, Cook County, IL
Augustus O. Hall
- Chicago, Cook County, IL
George H. Peeke
- Chicago, Cook County, IL
William P. Black
- Chicago, Cook County, IL
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 27, 1882
Granted:
Sep. 18, 1883
Patent Pictures:
USPTO
(New site tip)
Google Patents
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