CH287365A
(en )
1952-11-30
Conductor cable, in particular for high-voltage overhead lines.
AT174980B
(en )
1953-05-26
Power transmission system equipped with electric motors
AT169821B
(en )
1951-12-27
Electric power transmission, in particular for traction vehicles
AT188369B
(en )
1957-01-10
Drive transmission for traction vehicles, in particular electric traction vehicles
CH292976A
(en )
1953-08-31
Power transmission device, in particular for motor vehicles.
CH253391A
(en )
1948-02-29
Pantographs for electric vehicles.
AT173721B
(en )
1953-01-26
Power transmission for motor vehicles, in particular rail vehicles
AT172992B
(en )
1952-11-10
Additional and distribution gears, in particular for four-wheel drive vehicles
AT175501B
(en )
1953-07-25
Power brake device, in particular for motor vehicles
CH264482A
(en )
1949-10-15
Articulated coupling for electric traction vehicles, in particular electric locomotives.
AT167696B
(en )
1951-02-10
Power transmission to motor-driven vehicles, in particular rail vehicles
NL156272B
(en )
ELECTRIC POWER BRANCH DEVICE WITH BRANCH RAIL.
AT174085B
(en )
1953-02-25
Pantographs for electric vehicles
AT169267B
(en )
1951-10-25
Single axle drive for electric traction vehicles
AT171105B
(en )
1952-04-25
Switches, in particular contactors for electric traction vehicles
NL169128C
(en )
SYNCHRONOUS ELECTRIC MOTOR.
AT173310B
(en )
1952-12-10
Drive, in particular for motor vehicles
CH254643A
(en )
1948-05-15
Starting procedure for rotating AC-DC converter groups, especially in electric traction vehicles.
CH271286A
(en )
1950-10-15
Anti-skid device, in particular for motor vehicles.
CH289571A
(en )
1953-03-15
Electric single-wheel drive for road vehicles, in particular for trolleybuses.
AT168918B
(en )
1951-09-25
Electric push button controls for motors on hoists, in particular small hoists
AT172172B
(en )
1952-08-11
Electric work transmission for constant performance
CH267484A
(en )
1950-03-31
Transmission gears, in particular for motor vehicles.
CH272450A
(en )
1950-12-15
Power brake device, in particular for motor vehicles.
AT171904B
(en )
1952-07-25
Transformer assembly for electric traction vehicles