Mechanical improvement on an electric alarm clock
Mechanically operating electrical pulse generator
Mercury switch activated radio
Mercury switch arrangement for digital watch
Metal enclosed switchgear having well-shaped front covers
Meter test switch
Method and apparatus for operating vehicle windows with a switch
Method of molding a molding resin on a substrate having...
Methods and apparatus for transferring electrical power
Methods, systems, and terminals for load coil switching
Microphone switch key
Miniature rotary electric switch
Miniature rotary sip switch for mounting on a printed circuit bo
Miniature sealed toggle switch
Miniature switch
Miniature switch
Miniature switch having pivotal actuator with budging contact an
Miniature switches
Miniaturized incremental encoder
Mirror switch device