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Patent number:
Patent Date:
US Patent: 232,340
Spoke-tenoning machine
Patentee:
William H. Davis (
exact
or
similar
names) - Minneapolis, MN
USPTO Classifications:
144/206
,
144/222
,
83/401
Tool Categories:
trade specific
:
wheelwright
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
George L. Tremain
R. D. Jones
Patent Dates:
Applied:
Nov. 17, 1879
Granted:
Sep. 21, 1880
Patent Pictures:
USPTO
(New site tip)
Google Patents
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