CH42812A
(en )
1909-03-01
Drive device for electric motor vehicles
AT25308B
(en )
1906-08-10
Pantographs for electrically powered vehicles.
CH34418A
(en )
1906-04-15
Safety device for electrical lines
FR351229A
(en )
1905-07-08
Electric driver automatic horn
AT27636B
(en )
1907-02-25
Automatic block signaling device for electric railways.
AT26078B
(en )
1906-10-25
Automatic block signaling device for electric railways.
CH34798A
(en )
1906-05-31
Connection device for catenary wires with automatic power interruption
CH43844A
(en )
1909-06-16
Pantograph device for electric vehicles
CH33234A
(en )
1905-11-15
Speedometers for vehicles
CH36865A
(en )
1907-03-15
Drive device on cars for automobile trains
FR351730A
(en )
1905-07-24
Electric car chassis
ES37169A1
(en )
1905-12-16
A regulating system for electrically powered motor carriages.
CH35620A
(en )
1906-09-15
Power supply system for electric main railways
CH37693A
(en )
1907-07-15
Adjustment device for hand brakes on railway vehicles
CH34328A
(en )
1906-06-30
Scratching device for road vehicles
ES37992A1
(en )
1906-05-01
Improvements in regulators for electric traction cars.
AT23763B
(en )
1906-04-10
Regulating device for electric motors.
CH35157A
(en )
1906-07-31
Automatic voltage regulator for electric currents
CH37969A
(en )
1907-08-31
Propulsion device for vehicles
CH35617A
(en )
1906-09-15
Handlebar with signal device for vehicles
CH35526A
(en )
1906-09-30
Automatic starting device on motor vehicles
CH32863A
(en )
1905-10-15
Braking device for electric mountain railways
CH34914A
(en )
1906-06-15
Double pantographs on electrically operated cars
FR361446A
(en )
1906-07-13
Automatic voltage regulator
CH35711A
(en )
1906-10-15
Compressed air control on electrically powered trains