Inventor
ZAPPALA GIUSEPPE
IT10 patents
⚠️ This page may combine multiple inventors who share the name “ZAPPALA GIUSEPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INDESIT
9 patentsUS4200824AApr 29, 1980
Circuit for providing saw-tooth current in a coil
INDESIT2 citations61
US4163179AJul 31, 1979
Circuit for providing saw-tooth current in a coil
INDESIT2 citations61
US4144479AMar 13, 1979
Circuit for providing saw-tooth current in a coil
INDESIT4 citations61
US4122363AOct 24, 1978
Circuit arrangement for obtaining a sawtooth current in a coil
INDESIT5 citations61
US4247805AJan 27, 1981
Circuit for driving saw-tooth current in a coil
INDESIT2 citations60
US4223367ASep 16, 1980
Circuit for driving saw-tooth current in a coil
INDESIT5 citations60
US4164689AAug 14, 1979
Saw-tooth wave generator
INDESIT6 citations60
US4134047AJan 9, 1979
Circuit for generating a saw-tooth current in a coil
INDESIT2 citations60
US4161675AJul 17, 1979
Line output stage
INDESIT1 citations50