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Patent number:
Patent Date:
US Patent: 590,493
Cutter-head
Patentee:
George A. Ensign (
exact
or
similar
names) - Defiance, OH
USPTO Classifications:
144/198.1
,
144/218
,
144/230
Tool Categories:
woodworking machines
:
machine and tool cutters
:
cutterheads
Assignees:
Defiance Machine Works
- Defiance, OH
Manufacturer:
Defiance Machine Works
- Defiance, OH
Witnesses:
George W. Deatrick
Joseph Bauer
Patent Dates:
Applied:
Dec. 04, 1896
Granted:
Sep. 21, 1897
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Defiance Machine Works
Description:
Seen on a Defiance No. 4 Felloe rounding machine in the 1910 Defiance Machine Works catalog.
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