FR45317E - Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique - Google Patents

Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique

Info

Publication number
FR45317E
FR45317E FR45317DA FR45317E FR 45317 E FR45317 E FR 45317E FR 45317D A FR45317D A FR 45317DA FR 45317 E FR45317 E FR 45317E
Authority
FR
France
Prior art keywords
synchronizing
methods
cathode beam
cathode
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR45317E publication Critical patent/FR45317E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Particle Accelerators (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
FR45317D 1934-04-10 1934-04-10 Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique Expired FR45317E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45317T 1934-04-10

Publications (1)

Publication Number Publication Date
FR45317E true FR45317E (fr) 1935-07-22

Family

ID=8681074

Family Applications (2)

Application Number Title Priority Date Filing Date
FR780779D Expired FR780779A (fr) 1934-04-10 1934-01-25 Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique
FR45317D Expired FR45317E (fr) 1934-04-10 1934-04-10 Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR780779D Expired FR780779A (fr) 1934-04-10 1934-01-25 Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique

Country Status (4)

Country Link
US (1) US2143932A (fr)
FR (2) FR780779A (fr)
GB (1) GB432783A (fr)
NL (1) NL41739C (fr)

Also Published As

Publication number Publication date
NL41739C (fr)
GB432783A (en) 1935-08-01
US2143932A (en) 1939-01-17
FR780779A (fr) 1935-05-03

Similar Documents

Publication Publication Date Title
FR797974A (fr) Perfectionnements aux cathodes thermioniques
FR45574E (fr) Procédé de synchronisation de récepteurs de télévision par l'émetteur
FR780779A (fr) Perfectionnements aux méthodes de synchronisation d'un faisceau cathodique
FR791201A (fr) Montage pour la synchronisation de récepteurs de télévision par l'émetteur
FR44658E (fr) Perfectionnements à la synchronisation des oscillographes cathodiques
AU101896B2 (en) Synchronisation method
CA360940A (fr) Appareil de vues animees sonores
FR772769A (fr) Perfectionnements apportés aux joints d'expansion
AU302736A (en) Synchronisation method
FR784111A (fr) Perfectionnements aux synchroniseurs
FR825478A (fr) Perfectionnements aux transmetteurs de télévision
AU102796B2 (en) Synchronization inthe case ofthe ikonoscope
FR800944A (fr) Production électrolytique d'esters
SU45407A1 (ru) Способ получени щелочных металлов
FR769192A (fr) Perfectionnements aux surchauffeurs annulaires
AU101912B2 (en) Method of generating steam
AU100019B2 (en) Television synchronising method
CA358980A (fr) Solution anesthetique
AU101146B2 (en) Improvements relating togas producers
AU477036A (en) Synchronization inthe case ofthe ikonoscope
CA357172A (fr) Ester de 2-ethylbutanol-1
CA358959A (fr) Generateur de fumee
CA341429A (fr) Distillation des combustibles
FR779287A (fr) Perfectionnements aux mouvements d'horlogerie
FR45352E (fr) Perfectionnements aux garnitures de passementerie