Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Reversing contactor apparatus with locking

Reversing contactor apparatus with locking

US Patent 5289146 · Granted Feb 22, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrical device with double AC breaking contacts2000
Electrical device with double AC breaking contacts2000
Contactor-circuit breaker1999
Electromagnetic switch device1995
Electric circuit-breaker of the magnetic arc extinction type1994
Motor speed controller1991
Automatic appliance electric state signalling label1991
Device for detecting at least one variable relating to the movement of a movable1991
Actuator-controlled keylock switch1990
Electromagnet with permanent magnet held by a cage1989
Fault current interrupter including a metal oxide varistor1989
Arrangement for change-over contact apparatus protection with interlocking membe1989