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CA Patent: CA-535
Improvements on pulleys
Patentee:
James Smart - Brockville, ON Canada

USPTO Classifications:

Tool Categories:
agricultural tools : hay or straw forks

Assignees:
None

Manufacturer:
J. A. Smart - Brockville, ON Canada

Witnesses:
Unknown

Patent Dates:
Granted: Aug. 01, 1870

Patent Pictures:
CIPO Data
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"Vintage Machinery" entry for James Smart Manufacturing Co.
Description:
The "Smart's Improved Central Guide Horse Hay Fork Pulley".

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