Inventor
BISCHOFBERGER WALTER
8 patents
⚠️ This page may combine multiple inventors who share the name “BISCHOFBERGER WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BBC BROWN BOVERI & CIE
7 patentsUS4343972AAug 10, 1982
Hydraulic drive for electrical switches
BBC BROWN BOVERI & CIE7 citations72
US4072836AFeb 7, 1978
Electrical switch with means for switching an auxiliary resistance into the circuit controlled thereby
BBC BROWN BOVERI & CIE17 citations71
US4608470AAug 26, 1986
High-voltage switch
BBC BROWN BOVERI & CIE9 citations68
US4636599AJan 13, 1987
High-voltage switch
BBC BROWN BOVERI & CIE7 citations66
US4581510AApr 8, 1986
Drive for a high-tension circuit breaker
BBC BROWN BOVERI & CIE4 citations57
US4670632AJun 2, 1987
High-voltage switch with a closing resistor
BBC BROWN BOVERI & CIE3 citations55
US4275392AJun 23, 1981
Method and apparatus for monitoring the gas volume of a hydropneumatic storage unit
BBC BROWN BOVERI & CIE1 citations51