CH157075A
(en )
1932-09-15
Electric igniter with capacitors as ignition current carriers.
AT131947B
(en )
1933-02-25
Electric traction vehicle with direct current generator, converter or the like and battery.
CH152990A
(en )
1932-02-29
Light and ignition current generator device for motor vehicles with battery ignition.
ES103312A3
(en )
1927-08-01
The construction of electric vehicles with accumulator batteries.
CA259875A
(en )
1926-04-20
Electric generator and battery protector
ES124989A1
(en )
1932-01-16
Improvements in the electric motor and generator groups.
FR714791A
(en )
1931-11-19
Improvements in the electrical equipment of motor vehicles
DK47703C
(en )
1933-08-28
Pantograph power take-off device for electric railways and the like.
CA267529A
(en )
1927-01-11
Current generator
CA305247A
(en )
1930-10-28
Power line carrier current system
AT91011B
(en )
1923-01-25
Electric battery or electric generator u. like
ES118611A1
(en )
1930-07-16
Perfeccionamientos in the government of vehicles of mechanical traction.
CA317008A
(en )
1931-11-10
Electric battery
ES122855A1
(en )
1931-06-01
Improvements in the electrical equipment of thermal engine vehicles.
ES125102A1
(en )
1932-03-01
Procedure for charging electric batteries.
CA303149A
(en )
1930-08-19
Electric battery with unspillable vent
ES122889A1
(en )
1931-06-16
Improvements in the electric current conductors.
CA270962A
(en )
1927-05-24
Electricity converter
CH171440A
(en )
1934-08-31
Welding converter with a multi-phase motor and a direct current generator.
CA289105A
(en )
1929-04-23
Electric battery
ES121198A1
(en )
1931-02-01
Improvements in the electric current switches.
CH167689A
(en )
1934-02-28
System with engine and power generator, in particular for vehicles.
CA236208A
(en )
1923-12-11
Current converter
CA286855A
(en )
1929-01-29
Battery charging equipment
CA273489A
(en )
1927-08-30
Electric battery