Recording apparatus
Recovery of hard acids and soft bases from decomposed coal
Rectangular electric contact for switch
Reduced drag ratchet
Reduced material plug-on jaw with symmetrical spring for a...
Reduced noise electrical switch
Reduced pressure electrical switch
Reduced qwerty keyboard system that provides better accuracy...
Reducing oxides on a switching fluid in a fluid-based switch
Reducing oxides on a switching fluid in a fluid-based switch
Reduction of oxides in a fluid-based switch
Redundant pivot trip latch
Redundant sensing edge for a door
Redundant switch having torsional compliance and...
Reed switch
Reed switch with shock sensing mass within the glass capsule
Refrigerator door push button switch system
Refrigerator door switch
Regulator bypass switch assembly
Reinforced connection between a distributor and a...