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Patent number:
Patent Date:
US Patent: 295,336
Manufacture of Pulleys, &c.
Patentee:
Henry H. Blake (
exact
or
similar
names) - Pittsburg, Allegheny County, PA
USPTO Classifications:
301/70
,
301/80
,
474/195
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine pulleys and belt drive mechanisms
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Aug. 11, 1883
Granted:
Mar. 18, 1884
Patent Pictures:
USPTO
(New site tip)
Google Patents
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