CA1018219A
(en )
1977-09-27
Push button switch
CA967209A
(en )
1975-05-06
Push switch
AU466541B2
(en )
1975-10-30
Low profile keyboard switch
IE38547L
(en )
1974-06-18
Push-button switch assembly
CA933990A
(en )
1973-09-18
Push button switches
CA938643A
(en )
1973-12-18
Switch operating mechanism
CA975035A
(en )
1975-09-23
Safety switch operating mechanism
CA973915A
(en )
1975-09-02
Resettable switch
CA927888A
(en )
1973-06-05
Push-button switch
AU472820B2
(en )
1976-06-03
Contactless switch
ZA734483B
(en )
1974-06-26
Push button operated switch,more particularly for doors and the like
CA952565A
(en )
1974-08-06
Electromagnetically operated switch construction
CS186253B2
(en )
1978-11-30
Push-button switch,particularly for the keyboards in typewriters or similar machines
YU304472A
(en )
1978-06-30
Push-button operated switch for doors and the like
CA986563A
(en )
1976-03-30
Low profile keyboard switch
YU34178A
(en )
1978-09-18
Lock operated by means of push button,particularly of doors and the like
CA980841A
(en )
1975-12-30
Lever operated switch
CA845793A
(en )
1970-06-30
Push button operated switch structure
CA936571A
(en )
1973-11-06
Push button switch
CA839894A
(en )
1970-04-21
Push button switch
AR201291A1
(en )
1975-02-28
SWITCH, PARTICULARLY PUSH BUTTON
CA898197A
(en )
1972-04-18
Two-hole aerosol button
CA882307A
(en )
1971-09-28
Push button switch means
AU458842B2
(en )
1975-03-13
Improved momentary contact switch
CA911894A
(en )
1972-10-10
Keyboard switch construction