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FR1308408A - Improvements to tubes for television cameras - Google Patents

Improvements to tubes for television cameras

Info

Publication number
FR1308408A
FR1308408A FR882710A FR882710A FR1308408A FR 1308408 A FR1308408 A FR 1308408A FR 882710 A FR882710 A FR 882710A FR 882710 A FR882710 A FR 882710A FR 1308408 A FR1308408 A FR 1308408A
Authority
FR
France
Prior art keywords
tubes
television cameras
cameras
television
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
FR882710A
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
Priority to FR882710A priority Critical patent/FR1308408A/en
Application granted granted Critical
Publication of FR1308408A publication Critical patent/FR1308408A/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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
FR882710A 1960-12-22 1961-12-21 Improvements to tubes for television cameras Expired FR1308408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR882710A FR1308408A (en) 1960-12-22 1961-12-21 Improvements to tubes for television cameras

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL259375 1960-12-22
FR882710A FR1308408A (en) 1960-12-22 1961-12-21 Improvements to tubes for television cameras

Publications (1)

Publication Number Publication Date
FR1308408A true FR1308408A (en) 1962-11-03

Family

ID=26193626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882710A Expired FR1308408A (en) 1960-12-22 1961-12-21 Improvements to tubes for television cameras

Country Status (1)

Country Link
FR (1) FR1308408A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292173B (en) * 1963-09-07 1969-04-10 Fernseh Gmbh Adjusting device in a deflection system for television tubes and. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292173B (en) * 1963-09-07 1969-04-10 Fernseh Gmbh Adjusting device in a deflection system for television tubes and. like

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