Improved method and apparatus for encapsulating a switch for...
Improved spring timer for fuse
Improved switch and improved high-voltage device using same
Improved terminal collar
Improvement in time delay fuse
Improvement to interchangeable inserts in mobile contact and...
Improvements in and relating to electromagnetic actuators
Improvements in and relating to electromechanical relays
Improvements in or relating to current differental...
Improvements relating to electric switches
Impulse generator
Impulse-actuated program device
In field settable differential pressure switch assembly for...
In line cartridge type fuse holder
In road vehicle axle sensor
In-circuit contact monitor with impedance bridge
In-line cord ground fault circuit interrupter
In-line flow switch using magnetic forces
In-line fuse holder for female fuse
In-line holder for cartridge-type fuses