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Patent number:
Patent Date:
US Patent: 692,476
Tool Heater
Patentee:
Frederick Richardson (
exact
or
similar
names) - Providence, RI
USPTO Classifications:
126/231
Tool Categories:
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Charles H. Luther, Jr.
Ada E. Hagerty
B. M. Simms
Joseph A. Miller
Patent Dates:
Applied:
Jun. 27, 1901
Granted:
Feb. 04, 1902
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Joseph A. Miller & Co. - patent attorneys
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