CH318604A
(en )
1957-01-15
Method and device for switching electrical currents
CH279448A
(en )
1951-11-30
Method and device for sheathing electrical cables.
AT171984B
(en )
1952-07-25
Method and device for controlling electrical generators and motors
CH454987A
(en )
1968-04-30
Process for producing an insulated electrical conductor and device for carrying out the process
AT188808B
(en )
1957-02-25
Method and device for controlling electrical generators
AT185873B
(en )
1956-06-11
Horizontal electric generator
AT173761B
(en )
1953-01-26
Device for de-energizing electrical generators
AT172883B
(en )
1952-10-25
Device for de-energizing electrical generators
AT179357B
(en )
1954-08-25
Device for voltage regulation of electric generators
AT173755B
(en )
1953-01-26
Device for regulating the speed of small electric motors
CH307540A
(en )
1955-05-31
Device for regulating the speed of electric motors.
AT179586B
(en )
1954-09-10
Device for cooling the rotor of underwater motors
AT171932B
(en )
1952-07-25
Method and device for manufacturing cast brushes
FR1013863A
(en )
1952-08-05
Manifolds for motors and generators
AT176901B
(en )
1953-12-10
Process for cooling electrical machines and apparatus
AT185215B
(en )
1956-04-10
Process for the manufacture of stands for electric motors
AT178972B
(en )
1954-07-10
Electric rectifier and process for its manufacture
ES195430A1
(en )
1952-04-16
AN ELECTRICAL CURRENT GENERATOR APPARATUS
AT187381B
(en )
1956-10-25
Method and device for generating electric detonators
FR1098945A
(en )
1955-08-26
Advanced training in electric generators
FR1110552A
(en )
1956-02-14
Electric motor or electric generator encapsulated
AT184713B
(en )
1956-02-25
Hollow stone for laying electrical installations in buildings
AT175947B
(en )
1953-08-25
Synchronization control device for electric motors
CH333974A
(en )
1958-11-15
Electric temperature controller
FR1126843A
(en )
1956-12-03
Manifold for dynamo machines and electric motors