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Patent number:
Patent Date:
US Patent: 458,596
Horse-power
Patentee:
Elmore W. Ross (
exact
or
similar
names) - Springfield, OH
USPTO Classifications:
185/16
Tool Categories:
propulsion and energy
:
animal powered apparatus
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Charles L. Wheaton
David Z. Gardner
Patent Dates:
Applied:
Aug. 30, 1889
Granted:
Sep. 01, 1891
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for E. W. Ross & Co.
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