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Patent number:
Patent Date:
US Patent: 616,580
Towing-machine
Patentee:
Joseph A. Mumford (
exact
or
similar
names) - Hantsport, NS Canada
USPTO Classifications:
254/272
,
254/360
Tool Categories:
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
C. H. Jacobus
E. H. Gourley
Patent Dates:
Applied:
May 20, 1898
Granted:
Dec. 27, 1898
Patent Pictures:
USPTO
(New site tip)
Google Patents
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