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US Patent: 786,616
Roller-stand for switch-rods
Patentee:
Lawrence Zamboni - Philadelphia, PA

USPTO Classifications:
384/46

Tool Categories:
transportation machines : railroads and railways

Assignees:
American Pulley Co. - Philadelphia, PA

Manufacturer:
American Pulley Co. - Philadelphia, PA

Witnesses:
Russell H. Bowen
Albert W. Morris

Patent Dates:
Applied: Feb. 02, 1905
Granted: Apr. 04, 1905

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for American Pulley Co.

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