CH311957A
(en )
1955-12-15
Electric current rectifier.
CH295793A
(en )
1954-01-15
Electric battery.
CH266740A
(en )
1950-02-15
Small electric motor.
CH298634A
(en )
1954-05-15
Electric accumulator.
CH276840A
(en )
1951-07-31
Miniature electric motor for direct current, usable in particular for driving toys.
FR983655A
(en )
1951-06-26
Miniature electric motor operating on direct current and usable in particular for driving toys
CH268298A
(en )
1950-05-15
Electric switch.
FR1029621A
(en )
1953-06-04
Self-starting synchronous electric motor, usable in particular for driving phonograph records
FR1004872A
(en )
1952-04-03
Electric switch forming, in particular, star-delta switch for electric motors
CH290710A
(en )
1953-05-15
Electric motor with speed controller.
CH247101A
(en )
1947-02-15
Toy electric motor.
FR1022031A
(en )
1953-02-26
Electric motor toy
CH277121A
(en )
1951-08-15
Small electric motor with reduction gear.
ES19293Y
(en )
1949-07-01
Simplified electric motor, especially for small toys.
CH287360A
(en )
1952-11-30
Small electric motor.
ES19285Y
(en )
1949-07-01
Toy electric motor.
FR1078344A
(en )
1954-11-17
Electric motor switch
CH276834A
(en )
1951-07-31
Electric switch with motor drive and switch-off mechanism.
FR983555A
(en )
1951-06-25
Electric motor
FR59909E
(en )
1954-09-21
Electric motor
FR1011723A
(en )
1952-06-26
Portable electric motor
CH284581A
(en )
1952-07-31
Electric motor.
CH270955A
(en )
1950-09-30
Reversible electric motor.
CH291908A
(en )
1953-07-15
Submersible electric motor.
FR967361A
(en )
1950-11-02
Metadyne type electric motor