CH285917A
(en )
1952-09-30
High-voltage disconnectors, in particular for outdoor installation.
AT178671B
(en )
1954-06-10
Electric voltage regulator, in particular for train lighting systems
CH296452A
(en )
1954-02-15
Electric high voltage cable for overhead lines.
FR1022035A
(en )
1953-02-26
Electromagnetic voltage regulator
AT170191B
(en )
1952-01-25
Electric time switch, especially for shop lighting
CH293355A
(en )
1953-09-15
Two-axle rail bus.
FR1078816A
(en )
1954-11-23
Open distribution installation, low voltage
AT172885B
(en )
1952-10-25
Electric scissor disconnector
CH308360A
(en )
1955-07-15
Regulating transformer for multi-phase power.
FR1034745A
(en )
1953-07-30
Current transformation installation
AT175313B
(en )
1953-06-25
Dampers, in particular for electric regulators
AT172539B
(en )
1952-09-25
High-voltage disconnectors, in particular for outdoor installation
AT172260B
(en )
1952-08-25
Electric regulator
CH289180A
(en )
1953-02-28
Roll converter for converting electrical voltages.
FR1022452A
(en )
1953-03-05
Filing facility
AT170946B
(en )
1952-04-10
Conductor rails, in particular for conductor lines
AT176917B
(en )
1953-12-10
Voltage regulators for automotive alternators
FR1028141A
(en )
1953-05-19
AC generator
AT173496B
(en )
1952-12-27
Protection circuit for intermediate voltage systems
AT170571B
(en )
1952-03-10
Circuit for electric vehicles
AT171889B
(en )
1952-07-10
Circuit arrangement, in particular for railway safety systems
AT182788B
(en )
1955-08-10
Electric rapid regulator
AT173757B
(en )
1953-01-26
Electric rapid regulator
CH280352A
(en )
1952-01-15
Electric lighting systems for vehicles, in particular for motor vehicles.
DK78847C
(en )
1955-02-14
Electric alternator preferably for minor effects.