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Patent number:
Patent Date:
US Patent: 3,431,799
Chip breaker
Patentee:
James R. Bashor (
exact
or
similar
names) - Cincinnati, OH
USPTO Classifications:
408/17
Tool Categories:
metalworking machines
:
drilling and boring
:
multiple spindle drilling heads
Assignees:
United States Drill Head Co.
- Cincinnati, OH
Manufacturer:
United States Drill Head Co.
- Cincinnati, OH
Witnesses:
Unknown
Patent Dates:
Applied:
May 25, 1966
Granted:
Mar. 11, 1969
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for United States Drill Head Co.
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