Title:
Circuit closer
United States Patent 2485394
US Patent References:
/0723183.html
- - 0723183
Automatic starting system and apparatus
- - 1964155
Method of and means for operating electric circuit making and breaking devices
- - 2011144
Electric circuit breaker
- - 2078784
Circuit breaker operating system
- - 2270353
/0723183.html
- - 0723183
Automatic starting system and apparatus
- - 1964155
Method of and means for operating electric circuit making and breaking devices
- - 2011144
Electric circuit breaker
- - 2078784
Circuit breaker operating system
- - 2270353
Inventors:
Logan, James T.
Publication Date:
10/18/1949
View Patent Images:
Export Citation:
Assignee:
GEN ELECTRIC
Primary Class:
Other Classes:
218/84, 123/24A, 123/24R, 60/634
International Classes:
H01H39/00; H01H75/04; H01H75/00
US Patent References:
| 2310755 | Electric circuit breaker |