CH204095A
(en )
1939-04-15
Setup with cathode ray tube.
CH260215A
(en )
1949-02-28
Television receiver.
DK55313C
(en )
1938-10-10
Tilting device for TV receivers.
CH255241A
(en )
1948-06-15
Cathode ray tube.
CH208860A
(en )
1940-02-29
Cathode ray tubes, in particular for television purposes.
DK57761C
(en )
1940-07-08
Tilting device for electromagnetic deflection of cathode rays, in particular for television purposes.
CH209246A
(en )
1940-03-31
Television equipment.
DK56465C
(en )
1939-07-24
Cathode ray tube.
CH219006A
(en )
1942-01-15
Cathode ray tube.
CH208657A
(en )
1940-02-15
Cathode ray scanner with memory effect.
DK62997C
(en )
1944-12-11
Electromagnetic deflection device by cathode ray tube, in particular for television sets.
CH207429A
(en )
1939-10-31
Television receiver.
DK59045C
(en )
1941-09-22
Cathode ray tube.
DK58586C
(en )
1941-04-15
Cathode ray tube.
DK57513C
(en )
1940-04-22
Cathode ray tube.
DK56601C
(en )
1939-08-28
Procedure for Manufacturing Oxide Cathodes.
CH202646A
(en )
1939-01-31
Setup with cathode ray tube.
CH212027A
(en )
1940-10-31
Disconnector.
DK52138C
(en )
1936-09-14
Device by cathode ray tube for use in television.
DK59345C
(en )
1941-12-29
Electron Camera for Television Transmitters.
DK60961C
(en )
1943-05-31
Coupling for the production of a sawtooth-shaped current curve, in particular for magnetic deflection of cathode rays for television purposes.
DK58183C
(en )
1940-11-25
Coupling for the production of a sawtooth-shaped current curve, in particular for magnetic deflection of cathode rays for television purposes.
DK57304C
(en )
1940-02-26
Mercury cathode.
CH200862A
(en )
1938-10-31
Television receiving device.
DK60934C
(en )
1943-05-24
Procedure for Making Vinegar from Potatoes.