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US2767357A
(en)
|
|
Electromagnetic actuator
|
|
US2531905A
(en)
|
|
Rotary solenoid
|
|
US3397372A
(en)
|
|
Proximity-magnetic means for operating microswitches
|
|
PL114070B1
(en)
|
|
Electromagnetic setting device
|
|
US2376557A
(en)
|
|
Impulse generator
|
|
PL45715B1
(enExample)
|
|
|
|
US3149210A
(en)
|
|
Mechanical interlock
|
|
US3474367A
(en)
|
|
Relay motor
|
|
US2784327A
(en)
|
|
Impulse generator
|
|
US1960402A
(en)
|
|
Switch and circuit breaker
|
|
US2617950A
(en)
|
|
Electromagnetic pulsing device
|
|
US3307125A
(en)
|
|
Oscillating armature for electrically driven chronometers
|
|
US2777027A
(en)
|
|
Electrical actuator
|
|
US3171003A
(en)
|
|
Thermostat with a permanent magnet snap switch
|
|
US3104302A
(en)
|
|
Two point switch mechanism
|
|
US2812453A
(en)
|
|
Electrical motor apparatus
|
|
US2869049A
(en)
|
|
Electromagnetic control device
|
|
DE943479C
(de)
|
|
Elektromagnetischer Ausloeser fuer Selbstschalter, insbesondere fuer Beruehrungs-Schutzschalter
|
|
US866076A
(en)
|
|
Electric self-winding clock.
|
|
US1096913A
(en)
|
|
Pull-button-controlling switch.
|
|
US1392162A
(en)
|
|
Circuit-interrupter
|
|
US1648414A
(en)
|
|
Pressure-operated circuit closer
|
|
US1579662A
(en)
|
|
Electrical time switch
|
|
US1496744A
(en)
|
|
Electrical time switch
|
|
US1749566A
(en)
|
|
Relay
|