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US Patent: 345,489
Hoisting Machine
Patentee:
Archibald Dobbie (exact or similar names) - Thorold, ON Canada

USPTO Classifications:
254/345

Tool Categories:

Assignees:
None

Manufacturer:
The Contractors' Plant Mfg. Co. - Buffalo, NY

Witnesses:
John J. Bonner
Carl F. Geyer
Charles Buchheit
Theodore L. Popp
Patent Dates:
Applied: Dec. 17, 1885
Granted: Jul. 13, 1886

Patent Pictures: [ 1 | 2 ]
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