CH302712A
(en )
1954-10-31
Device with a cathode ray tube.
CH335427A
(en )
1958-12-31
Apparatus with a cathode ray tube having three electron beams
AT185903B
(en )
1956-06-25
Circuit with an ionization tube
CA523198A
(en )
1956-03-27
Cathode ray tubes
CH260209A
(en )
1949-02-28
Cathode ray tube device.
FR1074543A
(en )
1954-10-06
Electron tube
CH295233A
(en )
1953-12-15
Device with electron-optical imaging of a photoelectric cathode.
FR1043677A
(en )
1953-11-10
Improvements to cathode ray tubes
AT177485B
(en )
1954-02-10
Apparatus with a cathode ray tube
AT182428B
(en )
1955-06-25
Apparatus with a cathode ray tube
CH287046A
(en )
1952-11-15
Apparatus with a cathode ray tube for image recording.
CH302333A
(en )
1954-10-15
Cathode ray tube for television reception.
FR1068124A
(en )
1954-06-22
Electron tube cathode
CH303068A
(en )
1954-11-15
Apparatus with a cathode ray tube.
CH303066A
(en )
1954-11-15
Device with an ignitron tube.
CH412121A
(en )
1966-04-30
Apparatus with a cathode ray tube
CH297599A
(en )
1954-03-31
Apparatus comprising a cathode ray tube having at least one pair of baffles.
CH320930A
(en )
1957-04-15
Device with an electron beam tube
CH307464A
(en )
1955-05-31
Device with a cathode ray tube for very high frequencies.
FR1041526A
(en )
1953-10-23
Device comprising a cathode ray tube
AT186304B
(en )
1956-07-25
Setup with a cathode ray tube
CH289184A
(en )
1953-02-28
Circuit with a cathode ray tube.
AT197445B
(en )
1958-04-25
Apparatus with a cathode ray tube
CH346241A
(en )
1960-05-15
Apparatus with a cathode ray tube
FR1067280A
(en )
1954-06-14
Cathode ray tube