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Patent number:
Patent Date:
US Patent: 320,439
Shaft-couplings
Patentee:
Edward D. Mackintosh (
exact
or
similar
names) - Brooklyn, NY
USPTO Classifications:
403/303
Tool Categories:
industrial machines
:
industrial machine mechanisms
Assignees:
Paul Pryibil
- New York, NY
Manufacturer:
Paul Pryibil
- New York, NY
Witnesses:
C. Hall
Frederick Haynes
Patent Dates:
Applied:
May 13, 1885
Granted:
Jun. 16, 1885
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for P. Pryibil
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