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Patent number:
Patent Date:
US Patent: 101,329
Improvement in oval-turning tool
Oval lathe
Patentee:
John L. Warren (
exact
or
similar
names) - Detroit, MI
USPTO Classifications:
142/1
Tool Categories:
woodworking machines
:
wood lathes
Assignees:
George Hargreaves
- Detroit, MI
Samuel Hargreaves
- Detroit, MI
Manufacturer:
Not known to have been produced
Witnesses:
H. F. Eberts
James I. Day
Patent Dates:
Granted:
Mar. 29, 1870
Patent Pictures:
USPTO
(New site tip)
Google Patents
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