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US Patent: 124,212
Improvement in horse-powers
Patentee:
Walter J. F. Liddell (exact or similar names) - Madison, WI

USPTO Classifications:
185/19, 185/21

Tool Categories:
propulsion and energy : animal powered apparatus

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. F. Parker
E. W. Arndt

Patent Dates:
Granted: Mar. 05, 1872

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Liddell Co.

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