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Patent number:
Patent Date:
US Patent: 138,616
Improvement in spoke-machines
Patentee:
Robert W. Coffee (
exact
or
similar
names) - Big Spring, VA
USPTO Classifications:
142/15
Tool Categories:
woodworking machines
:
wood lathes
trade specific
:
wheelwright
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Becker P. Lindsay
R. C. Kidd
Patent Dates:
Applied:
Mar. 22, 1873
Granted:
May 06, 1873
Patent Pictures:
USPTO
(New site tip)
Google Patents
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