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Patent number:
Patent Date:
US Patent: 3,219,356
Quick-Change Chuck Jaw
Patentees:
Jesse W. Mendenhall (
exact
or
similar
names) - Fairfield, CT
Leroy E. Alvey (
exact
or
similar
names) - Bridgeport, CT
Meredith W. Wilterdink (
exact
or
similar
names) - Easton, CT
USPTO Classifications:
279/123
,
279/124
Tool Categories:
Assignees:
Bullard Co.
- Bridgeport, CT
Manufacturer:
Bullard Co.
- Bridgeport, CT
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 31, 1964
Granted:
Nov. 23, 1965
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Vintage Machinery entry for Bullard Machine Tool Co.
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