FR1045480A - Concentrated electronic current discharge tube, comprising at least one deflector system and device comprising such a tube - Google Patents

Concentrated electronic current discharge tube, comprising at least one deflector system and device comprising such a tube

Info

Publication number
FR1045480A
FR1045480A FR1045480DA FR1045480A FR 1045480 A FR1045480 A FR 1045480A FR 1045480D A FR1045480D A FR 1045480DA FR 1045480 A FR1045480 A FR 1045480A
Authority
FR
France
Prior art keywords
tube
current discharge
electronic current
deflector system
discharge tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1045480A publication Critical patent/FR1045480A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
FR1045480D 1950-11-27 1951-11-26 Concentrated electronic current discharge tube, comprising at least one deflector system and device comprising such a tube Expired FR1045480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL157562 1950-11-27

Publications (1)

Publication Number Publication Date
FR1045480A true FR1045480A (en) 1953-11-26

Family

ID=19750511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045480D Expired FR1045480A (en) 1950-11-27 1951-11-26 Concentrated electronic current discharge tube, comprising at least one deflector system and device comprising such a tube

Country Status (7)

Country Link
US (1) US2716204A (en)
BE (1) BE507380A (en)
CH (1) CH297599A (en)
DE (1) DE865765C (en)
FR (1) FR1045480A (en)
GB (1) GB714440A (en)
NL (1) NL86332C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125699A (en) * 1964-03-17 vacuum tube with linear dynamic
US3946268A (en) * 1974-10-21 1976-03-23 American Optical Corporation Field emission gun improvement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413757A (en) * 1933-01-26 1934-07-26 Marconi Wireless Telegraph Co Improvements in or relating to cathode ray tubes
NL40870C (en) * 1933-09-30
FR798693A (en) * 1934-12-04 1936-05-23 Fernseh Ag Wide-angle electric deflector system, without spot distortion, for cathode ray oscillographs, in particular for television tubes
GB486041A (en) * 1936-11-30 1938-05-30 Marconi Wireless Telegraph Co Improvements in or relating to electrical time base circuits
US2236860A (en) * 1938-05-13 1941-04-01 Philips Nv Electron discharge device
US2273546A (en) * 1939-10-10 1942-02-17 Rca Corp Receiving system
US2553735A (en) * 1950-01-21 1951-05-22 Zenith Radio Corp Push-pull output tube

Also Published As

Publication number Publication date
GB714440A (en) 1954-08-25
BE507380A (en)
NL86332C (en)
US2716204A (en) 1955-08-23
CH297599A (en) 1954-03-31
DE865765C (en) 1953-02-05

Similar Documents

Publication Publication Date Title
CH456774A (en) Electronic device comprising at least one integrated electronic circuit
FR1065473A (en) Electron discharge device
FR1045480A (en) Concentrated electronic current discharge tube, comprising at least one deflector system and device comprising such a tube
FR1345258A (en) Klystron type electronic discharge device
FR1147408A (en) Electron discharge device
FR1423457A (en) Electronic discharge device
CH455058A (en) Cooling device for an electron discharge tube
FR1060925A (en) Electronic discharge device
FR1118832A (en) Gaming device comprising at least one electrically actuated robot
FR1208555A (en) Electronic discharge device
FR1050999A (en) Indicating device comprising at least one luminous sign
FR1329194A (en) Electronic discharge device
FR1216657A (en) Electronic discharge microwave device
FR1047888A (en) Device equipped with a concentrated electronic current discharge tube
FR1143515A (en) Device equipped with at least one glow discharge tube
CH281262A (en) Assembly comprising an electron discharge tube and a mounting device for this tube.
FR1076186A (en) Lighting method and device with discharge tube
FR1035305A (en) Device fitted with a glow discharge tube and tube suitable for such a device
BE507010A (en) GAS DISCHARGE DEVICE, INCLUDING A FREE AUXILIARY ELECTRODE.
FR1041526A (en) Device comprising a cathode ray tube
CH345081A (en) Device comprising at least one gas discharge tube
FR1062059A (en) Electronic discharge device
FR1339271A (en) Electronic discharge device
FR1316966A (en) High vacuum electronic discharge device
FR1066251A (en) Advanced electronic discharge device