CH303109A
(en )
1954-11-15
Television projector.
CH310959A
(en )
1955-11-15
Magnetic electron lens.
DK110092C
(en )
1968-10-28
Time base coupling for generating a sawtooth-shaped current.
DK80878C
(en )
1956-04-16
Coupling for generating a sawtooth current in a coil.
NL173581B
(en )
LASER.
DK93236C
(en )
1962-04-16
Coupling for generating a sawtooth current in a self-induction coil.
NL174892B
(en )
CURRENT LIMITATION DEVICE.
CH307773A
(en )
1955-06-15
Polarized magnet system.
DK89992C
(en )
1960-11-14
Coupling for providing a sawtooth current in a coil.
DK79109C
(en )
1955-04-12
Coupling for synchronizing a sawtooth generator.
CH308383A
(en )
1955-07-15
Electromagnetic vibrator.
DK78849C
(en )
1955-02-14
Electrical coupling for generating a sawtooth current.
DK111821B
(en )
1968-10-14
Transistor coupling for generating a sawtooth current through a deflection coil.
DK79993C
(en )
1955-10-17
Coupling for generating ringtones on subscriber lines.
DK87946C
(en )
1959-10-05
Coupling for parallel operation of self-magnetizing compounded synchronous generators.
AT179952B
(en )
1954-10-25
Welded grid
DK82537C
(en )
1957-03-18
Coil.
DK86071C
(en )
1958-08-18
Electrical coupling for AC power supply, in particular of a welding transformer.
DK79715C
(en )
1955-08-15
Impulse generator for electric fences.
FR1061040A
(en )
1954-04-08
Special projector
GR13751B
(en )
1952-08-02
NEW TYPE LEMON SUPPLIER.
DK78800C
(en )
1955-01-31
Lightweight concrete box.
DK87488C
(en )
1959-06-29
Coupling for generating a sawtooth current in a vertical deflection coil of a television set.
DK85561C
(en )
1958-05-19
Coupling to generate an electric oscillation.
CH300477A
(en )
1954-08-15
Collapsible Heinze.