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Patent number:
Patent Date:
US Patent: 509,683
Machine for Securing Heads to Rods
Patentee:
Daniel M. Redmond (
exact
or
similar
names) - Philadelphia, PA
USPTO Classifications:
470/53
,
72/448
,
72/450
Tool Categories:
metalworking machines
:
metalworking presses
:
stamping presses
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 06, 1893
Granted:
Nov. 28, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
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