FR50433E - - Google Patents

Info

Publication number
FR50433E
FR50433E FR50433DA FR50433E FR 50433 E FR50433 E FR 50433E FR 50433D A FR50433D A FR 50433DA FR 50433 E FR50433 E FR 50433E
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR50433E publication Critical patent/FR50433E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
    • H04N7/063—Simultaneous transmission of separate parts of one picture

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR50433D 1938-01-05 1939-02-02 Expired FR50433E (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840915T 1938-01-05

Publications (1)

Publication Number Publication Date
FR50433E true FR50433E (xx) 1940-06-06

Family

ID=8690090

Family Applications (6)

Application Number Title Priority Date Filing Date
FR840915D Expired FR840915A (fr) 1938-01-05 1938-01-05 Nouveau mode de répartition des impulsions électriques, applicable notamment à la télévision, à la téléphonie et à la télégraphie
FR50433D Expired FR50433E (xx) 1938-01-05 1939-02-02
FR55383D Expired FR55383E (fr) 1938-01-05 1941-03-15 Nouveau mode de répartition des impulsions électriques, applicable notamment à latélévision, à la téléphonie et à la télégraphie
FR55422D Expired FR55422E (fr) 1938-01-05 1941-12-19 Nouveau mode de répartition des impulsions électriques applicable notamment à la télévision, à la téléphonie et à la télégraphie
FR55640D Expired FR55640E (fr) 1938-01-05 1943-02-20 Nouveau mode de répartition des impulsions électriques applicable notamment à la télévision, à la téléphonie, et à la télégraphie
FR55803D Expired FR55803E (fr) 1938-01-05 1944-03-08 Nouveau mode de répartition des impulsions électriques applicables notamment à la télévision, à la téléphonie et à la télégraphie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR840915D Expired FR840915A (fr) 1938-01-05 1938-01-05 Nouveau mode de répartition des impulsions électriques, applicable notamment à la télévision, à la téléphonie et à la télégraphie

Family Applications After (4)

Application Number Title Priority Date Filing Date
FR55383D Expired FR55383E (fr) 1938-01-05 1941-03-15 Nouveau mode de répartition des impulsions électriques, applicable notamment à latélévision, à la téléphonie et à la télégraphie
FR55422D Expired FR55422E (fr) 1938-01-05 1941-12-19 Nouveau mode de répartition des impulsions électriques applicable notamment à la télévision, à la téléphonie et à la télégraphie
FR55640D Expired FR55640E (fr) 1938-01-05 1943-02-20 Nouveau mode de répartition des impulsions électriques applicable notamment à la télévision, à la téléphonie, et à la télégraphie
FR55803D Expired FR55803E (fr) 1938-01-05 1944-03-08 Nouveau mode de répartition des impulsions électriques applicables notamment à la télévision, à la téléphonie et à la télégraphie

Country Status (2)

Country Link
CH (1) CH281292A (xx)
FR (6) FR840915A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558019A (en) * 1939-02-02 1951-06-26 Products & Licensing Corp Signal distributing system for television receiver tube having equal number of picture elements and cathode rays
US2670402A (en) * 1948-11-23 1954-02-23 Alvin M Marks Screen for producing television images
US2760119A (en) * 1952-01-15 1956-08-21 Products And Licensing Corp Mural television screen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558019A (en) * 1939-02-02 1951-06-26 Products & Licensing Corp Signal distributing system for television receiver tube having equal number of picture elements and cathode rays
US2670402A (en) * 1948-11-23 1954-02-23 Alvin M Marks Screen for producing television images
US2760119A (en) * 1952-01-15 1956-08-21 Products And Licensing Corp Mural television screen

Also Published As

Publication number Publication date
CH281292A (fr) 1952-02-29
FR840915A (fr) 1939-05-08
FR55640E (fr) 1952-09-02
FR55422E (fr) 1952-06-30
FR55803E (fr) 1952-09-08
FR55383E (fr) 1952-06-27

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