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Patent number:
Patent Date:
US Patent: 462,884
Drilling-machine
Patentees:
Albert P. Sibley (
exact
or
similar
names) - South Bend, IN
George O. Ware (
exact
or
similar
names) - South Bend, IN
USPTO Classifications:
74/625
,
74/842
Tool Categories:
metalworking machines
:
drilling and boring
:
drill presses
woodworking machines
:
wood drilling and boring
:
drill presses
Assignees:
None
Manufacturer:
Sibley & Ware
- South Bend, IN
Witnesses:
H. A. Rollins
M. B. Hickox
Patent Dates:
Applied:
Aug. 03, 1891
Granted:
Nov. 10, 1891
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Sibley & Ware
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