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Patent number:
Patent Date:
US Patent: 948,472
Drilling Machine
Patentee:
Joseph P. Barnes (
exact
or
similar
names) - Rockford, Winnebago County, IL
USPTO Classifications:
74/379
,
74/842
Tool Categories:
Assignees:
W. F. & John Barnes Co.
- Rockford, Winnebago County, IL
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 01, 1905
Granted:
Feb. 08, 1910
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for W. F. & John Barnes Co.
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