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Patent number:
Patent Date:
US Patent: 691,121
Horizontal boring-machine
Patentee:
George A. Ensign (
exact
or
similar
names) - Defiance, OH
USPTO Classifications:
144/206
,
144/93.1
,
74/842
Tool Categories:
woodworking machines
:
wood drilling and boring
:
woodworking horizontal borers
Assignees:
Defiance Machine Works
- Defiance, OH
Manufacturer:
Defiance Machine Works
- Defiance, OH
Witnesses:
Joseph Bauer
George W. Deatrick
Patent Dates:
Applied:
Sep. 25, 1901
Granted:
Jan. 14, 1902
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Defiance Machine Works
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