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US Patent: 846,728
Shaping Machine
Patentees:
Robert B. Cochrane (exact or similar names) - Rochester, NY
William A. Warman (exact or similar names) - Rochester, NY

USPTO Classifications:
409/326, 409/334

Tool Categories:
metalworking machines : metal shapers

Assignees:
Cochrane-Bly Co. - Rochester, NY

Manufacturer:
Cochrane-Bly Co. - Rochester, NY

Witnesses:
G. Willard Rich
Elizabeth J. Perry
Walter B. Payne

Patent Dates:
Applied: May 22, 1901
Granted: Mar. 12, 1907

Patent Pictures: [ 1 | 2 ]
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Cochrane-Bly Universal Shaper
"Vintage Machinery" entry for Cochrane-Bly Co.
Description:
Frederick F. Church - patent attorney

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