CH286695A
(en )
1952-10-31
Cathode ray tube circuit.
CH307780A
(en )
1955-06-15
Cylinder cathode, especially for a magnetron tube.
CH291029A
(en )
1953-05-31
Electron tubes with fluorescent screens, in particular for tuning display
CH301197A
(en )
1954-08-31
Cathode.
CH271246A
(en )
1950-10-15
Circuit with a cathode ray tube.
CH289529A
(en )
1953-03-15
Electron slingshot with anticathode.
CH299516A
(en )
1954-06-15
Electron multiplier.
AT171678B
(en )
1952-06-25
Electron tubes with luminescent screens, in particular tuning indicator tubes
NL168651B
(en )
LUMINESCENT LAMP.
AT174430B
(en )
1953-03-25
Electron tubes with luminescent screens, in particular tuning indicator tubes
AT174431B
(en )
1953-03-25
Electron tubes with luminescent screens, in particular tuning indicator tubes
CH307466A
(en )
1955-05-31
X-ray tube with liquid-cooled anode.
FR1068124A
(en )
1954-06-22
Electron tube cathode
AT175083B
(en )
1953-06-10
High vacuum pump with condenser
CH289184A
(en )
1953-02-28
Circuit with a cathode ray tube.
FR1045086A
(en )
1953-11-24
Thermionic tube
CH302722A
(en )
1954-10-31
Electron microscope.
DK82603C
(en )
1957-03-25
Electron discharge tube.
FR1007587A
(en )
1952-05-07
Receiving cathode ray tubes
DK78614C
(en )
1954-12-20
Cathode ray tubes.
DK76394C
(en )
1953-09-21
Cathode ray tubes.
DK81863C
(en )
1956-09-24
Electron tube with wire-shaped cathode.
CH309323A
(en )
1955-08-31
Cathode ray tube circuit.
DK78583C
(en )
1954-12-13
Cathode ray tube with a luminescent screen.
ES193570A3
(en )
1950-12-16
AN IMPROVEMENT IN THE MANUFACTURE OF FLUORESCENT TUBES.