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Patent number:
Patent Date:
US Patent: 79,634
Improvement in loose pulleys
Patentee:
E. S. Capen
- Worcester, MA
USPTO Classifications:
384/391
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine pulleys and belt drive mechanisms
Assignees:
P. Blaisdell
- Worcester, MA
E. S. Capen
- Worcester, MA
Manufacturer:
Not known to have been produced
Witnesses:
D. L. Miller
Thomas H. Dodge
Patent Dates:
Granted:
Jul. 07, 1868
Patent Pictures:
USPTO
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"Vintage Machinery" entry for P. Blaisdell & Co.
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