FR1061371A - Luminescent screen electron tube - Google Patents

Luminescent screen electron tube

Info

Publication number
FR1061371A
FR1061371A FR1061371DA FR1061371A FR 1061371 A FR1061371 A FR 1061371A FR 1061371D A FR1061371D A FR 1061371DA FR 1061371 A FR1061371 A FR 1061371A
Authority
FR
France
Prior art keywords
electron tube
luminescent screen
screen electron
luminescent
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 FR1061371A publication Critical patent/FR1061371A/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
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/14—Magic-eye or analogous tuning indicators
FR1061371D 1951-08-10 1952-08-08 Luminescent screen electron tube Expired FR1061371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE736801X 1951-08-10

Publications (1)

Publication Number Publication Date
FR1061371A true FR1061371A (en) 1954-04-12

Family

ID=6642408

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1061371D Expired FR1061371A (en) 1951-08-10 1952-08-08 Luminescent screen electron tube
FR1061372D Expired FR1061372A (en) 1951-08-10 1952-08-08 Development of luminescent screen electron tubes

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1061372D Expired FR1061372A (en) 1951-08-10 1952-08-08 Development of luminescent screen electron tubes

Country Status (3)

Country Link
US (1) US2736834A (en)
FR (2) FR1061371A (en)
GB (1) GB736801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2572828A1 (en) 2011-09-23 2013-03-27 M.B.H. Developpement Mobile structure for a tool supported on a pivoting arm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB417182A (en) * 1933-03-29 1934-10-01 Standard Telephones Cables Ltd Improvements in cathode ray tubes
NL46734C (en) * 1934-07-27
BE504546A (en) * 1940-07-23
CH293547A (en) * 1949-09-09 1953-09-30 Siemens Ag Electron tubes with fluorescent screens, in particular for tuning display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2572828A1 (en) 2011-09-23 2013-03-27 M.B.H. Developpement Mobile structure for a tool supported on a pivoting arm
US8844884B2 (en) 2011-09-23 2014-09-30 M. B. H. Developpement Wheeled structure for long arm tools connected to a suction block including a tilt device

Also Published As

Publication number Publication date
FR1061372A (en) 1954-04-12
US2736834A (en) 1956-02-28
GB736801A (en) 1955-09-14

Similar Documents

Publication Publication Date Title
FR1061233A (en) Improvements to electron beam tubes
FR1042812A (en) Cathode ray tube
FR1050796A (en) Cathode ray tube
FR1074543A (en) Electron tube
FR1050568A (en) Electron tube
FR1068124A (en) Electron tube cathode
FR1062109A (en) Improvements to cathode ray tubes
FR1061371A (en) Luminescent screen electron tube
FR1066162A (en) Luminescent screen electron tube
FR1058596A (en) Electron tube
FR1063263A (en) Electron tube
FR1074278A (en) Luminescent screen electron tube
FR1056310A (en) High frequency electron tube and associated circuits
FR1091904A (en) Luminescent Screen Cathode Ray Tube
FR1065814A (en) Luminescent screen cathode ray tube
FR1066807A (en) Electronic vacuum tube
FR1043243A (en) Luminous tube clock
FR1050052A (en) Electron tube
FR1080500A (en) Electron tube
FR1053729A (en) Electron tube
FR1052886A (en) Electron tube
FR1066787A (en) Electron tube
FR1074358A (en) Luminescent film electron tube
FR1067280A (en) Cathode ray tube
CH309323A (en) Cathode ray tube circuit.