US Patent: 964,051 - Belt shifter and tightener


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US Patent: 964,051

Belt shifter and tightener

Patentee:

Hiram A. Perkins (exact or similar names) - Rochester, NY

USPTO Classifications:

474/129, 474/133

Tool Categories:

woodworking machines : woodworking machine mechanisms : woodworking power transmission

industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms

Assignees:

American Wood Working Machinery Co. - Rochester, NY

Manufacturer:

American Wood Working Machinery Co. - Rochester, NY

Witnesses:

Patent Dates:
Applied:	Jul. 30, 1909
Granted:	Jul. 12, 1910

Patent Pictures:

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Vintage Machinery entry for American Wood Working Machinery Co.

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