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US Patent: 483,881
Mechanical Moving Power
Patentee:
Charles B. Van Coughnet (exact or similar names) - Watertown, Jefferson County, NY

USPTO Classifications:
74/40, 74/48

Tool Categories:
propulsion and energy : human powered apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Feb. 19, 1892
Granted: Oct. 04, 1892

Patent Pictures:
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