FR833262A - Appareils photoélectriques - Google Patents

Appareils photoélectriques

Info

Publication number
FR833262A
FR833262A FR833262DA FR833262A FR 833262 A FR833262 A FR 833262A FR 833262D A FR833262D A FR 833262DA FR 833262 A FR833262 A FR 833262A
Authority
FR
France
Prior art keywords
photoelectric
cameras
photoelectric cameras
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
English (en)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR833262A publication Critical patent/FR833262A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
FR833262D 1937-06-12 1937-06-12 Appareils photoélectriques Expired FR833262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833262T 1937-06-12

Publications (1)

Publication Number Publication Date
FR833262A true FR833262A (fr) 1938-10-18

Family

ID=9296475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833262D Expired FR833262A (fr) 1937-06-12 1937-06-12 Appareils photoélectriques

Country Status (1)

Country Link
FR (1) FR833262A (fr)

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