Manually controlled switching apparatus
Matrix switch board, connection pin, and method of fabricating t
Mechanism for multiple dome dual detent
Method of operation of motor multiple switches and circuitry
Methods and apparatus for transfer switch
Mobile terminal key input device and method
Modular broadband bidirectional programmable switch system with
Modular de-energized switch for transformer tap changing
Modular switch
Motivational apparatus for controlling use of electronic...
Motivational apparatus for controlling use of electronic...
Motor control variable speed reversing switch
Motor speed control switch assembly
Multi stage and multi direction key and multi stage and...
Multi-polar switch
Multi-stage push operating switch device, allowing...
Multi-step pushbutton switch for electronic devices
Multifunction key assembly
Multifunction key assembly
Multiple cantilever spring contact hook switch