202802 ⎘
Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
NON-REVERSIBLE DISCONNECTION OR BREAK AND MAKE DEVICE FOR ELECTRICAL APPLIANCES
#2Impact switch
#3Impact switch
#4Method of manufacture of encapsulated gallium alloy containing switch
#5Radio Device for a Wireless Network
#6Encapsulated switches employing mercury substitute and methods of manufacture thereof
#7Sensing device
#8Method and apparatus for current limiting by means of a liquid metal current limiter