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Patent number:
Patent Date:
US Patent: 3,447,306
Abrading machine
Patentee:
Jakimcius Zigmant (
exact
or
similar
names) - Rockford, IL
USPTO Classifications:
137/83
,
451/297
,
451/544
,
91/3
Tool Categories:
Assignees:
Barnes Drill Co.
- Rockford, IL
Manufacturer:
Barnes Drill Co.
- Rockford, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 16, 1966
Granted:
Jun. 03, 1969
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Barnes Drill Co.
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