FR2199596A1 - - Google Patents

Info

Publication number
FR2199596A1
FR2199596A1 FR7233119A FR7233119A FR2199596A1 FR 2199596 A1 FR2199596 A1 FR 2199596A1 FR 7233119 A FR7233119 A FR 7233119A FR 7233119 A FR7233119 A FR 7233119A FR 2199596 A1 FR2199596 A1 FR 2199596A1
Authority
FR
France
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.)
Granted
Application number
FR7233119A
Other versions
FR2199596B1 (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.)
OREGA CIFTE
Original Assignee
OREGA CIFTE
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 OREGA CIFTE filed Critical OREGA CIFTE
Priority to FR7233119A priority Critical patent/FR2199596B1/fr
Publication of FR2199596A1 publication Critical patent/FR2199596A1/fr
Application granted granted Critical
Publication of FR2199596B1 publication Critical patent/FR2199596B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • 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
    • H01J31/24—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with screen acting as light valve by shutter operation, e.g. eidophor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR7233119A 1972-09-19 1972-09-19 Expired FR2199596B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7233119A FR2199596B1 (fr) 1972-09-19 1972-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7233119A FR2199596B1 (fr) 1972-09-19 1972-09-19

Publications (2)

Publication Number Publication Date
FR2199596A1 true FR2199596A1 (fr) 1974-04-12
FR2199596B1 FR2199596B1 (fr) 1975-03-14

Family

ID=9104437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233119A Expired FR2199596B1 (fr) 1972-09-19 1972-09-19

Country Status (1)

Country Link
FR (1) FR2199596B1 (fr)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2199596B1 (fr) 1975-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse