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US Patent: 3,041,659
Rubber Mixer
Patentee:
William A. Clark - Port Credit, Peel County, ON, Canada

USPTO Classifications:
366/194, 366/77, D25/113

Tool Categories:
specialty machines : mixing machines

Assignees:
Goodyear Tire & Rubber Co. - Akron, Summit County., OH
Skinner Engine Co. - Erie, Erie County, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 16, 1959
Granted: Jul. 03, 1962

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Skinner Engine Co.

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