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US Patent: 374,027
Power Transmitting Machinery
Patentee:
Edwin Winans (exact or similar names) - New York, NY

USPTO Classifications:
74/134

Tool Categories:
propulsion and energy : human powered apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 17, 1887
Granted: Nov. 29, 1887

Patent Pictures:
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