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Class Information
Number: 200/314
Name: Electricity: circuit makers and breakers > Electric switch details > Indicators > Illuminated > Light visible through actuator > Push button type
Description: Subject matter, wherein the actuator is a push button type.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
4161637 Pushbutton switch Jul. 17, 1979
4142168 Switch construction Feb. 27, 1979
4135072 Circuit breaker having opening spring position indicator Jan. 16, 1979
4134107 Replacement elevator call button assembly Jan. 9, 1979
4131777 Pushbutton electrical switches and pushbuttons therefor Dec. 26, 1978
4130744 Cam actuated multiple contact spring switch Dec. 19, 1978
4126774 Electrically illuminated push-buttons and indicators Nov. 21, 1978
4124879 Illumination apparatus for use in an illuminatable pushbutton keyset and the like Nov. 7, 1978
4117279 Modular pushbutton keyset assembly Sep. 26, 1978
4109118 Keyswitch pad Aug. 22, 1978
4104981 Indicator using changeable path through transparent material Aug. 8, 1978
4096368 Pushbutton switch Jun. 20, 1978
4092503 Push button switch or keyboard assembly having flexible wire contacts May. 30, 1978
4088855 Keyboard electro-mechanical switch with coil spring contact May. 9, 1978
4080523 Press-button controlled electric switch Mar. 21, 1978
4071726 Electrical switch having actuator light transmissive region, intermediate lens and light source Jan. 31, 1978
4056701 Low profile lighted push button switch Nov. 1, 1977
4024368 Switch assembly having selective actuation sensitivity May. 17, 1977
4022993 Switch assembly having electrically illuminated character display devices between transparent actuators and switch arrays May. 10, 1977
4020309 Pushbutton switch/annunciator for aircraft instruments Apr. 26, 1977
4017700 Modular printed circuit board mountable push-button switch with tactile feedback Apr. 12, 1977
4016561 Push button switch with indicator Apr. 5, 1977
4016388 Keyboard switch Apr. 5, 1977
4013855 Modular pushbutton switch Mar. 22, 1977
4013856 Push button assembly Mar. 22, 1977
4002873 Illuminated pushbutton switch Jan. 11, 1977
3989912 Lighted pushbutton electrical switch Nov. 2, 1976
3988557 Lighted pushbutton electrical switch assembly Oct. 26, 1976
3984797 Switch operator Oct. 5, 1976
3983348 Switch operator Sep. 28, 1976
3969609 Illuminated push button switch Jul. 13, 1976
3965320 Push button switch Jun. 22, 1976
3947651 Electrical cartridge with interchangeable circuitry for the cap Mar. 30, 1976
3943352 Luminous safety device for doors of vehicles Mar. 9, 1976
3934104 Push-button switch Jan. 20, 1976

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15










 
 
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