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Patent number:
Patent Date:
US Patent: 2,890,298
Pendant Switch
Patentees:
Claude M. Grinage (
exact
or
similar
names) - Stratford, CT
Edward C. Bullard (
exact
or
similar
names) - Bridgeport, CT
USPTO Classifications:
200/18
,
200/6A
,
29/26R
,
29/29
,
29/38A
,
409/144
,
409/212
Tool Categories:
Assignees:
Bullard Co.
- Bridgeport, CT
Manufacturer:
Bullard Co.
- Bridgeport, CT
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 15, 1953
Granted:
Jun. 09, 1959
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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