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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 pdf tiff
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"Vintage Machinery" entry for P. Blaisdell & Co.

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