FR732780A - Réglage automatique de l'amplification dans les amplificateurs d'émetteurs télé-cinématographiques - Google Patents

Réglage automatique de l'amplification dans les amplificateurs d'émetteurs télé-cinématographiques

Info

Publication number
FR732780A
FR732780A FR732780DA FR732780A FR 732780 A FR732780 A FR 732780A FR 732780D A FR732780D A FR 732780DA FR 732780 A FR732780 A FR 732780A
Authority
FR
France
Prior art keywords
cinema
transmitters
amplifiers
amplification adjustment
automatic amplification
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR732780A publication Critical patent/FR732780A/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
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
FR732780D 1931-03-12 1932-03-07 Réglage automatique de l'amplification dans les amplificateurs d'émetteurs télé-cinématographiques Expired FR732780A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2063694X 1931-03-12

Publications (1)

Publication Number Publication Date
FR732780A true FR732780A (fr) 1932-09-26

Family

ID=7983212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732780D Expired FR732780A (fr) 1931-03-12 1932-03-07 Réglage automatique de l'amplification dans les amplificateurs d'émetteurs télé-cinématographiques

Country Status (2)

Country Link
US (1) US2063694A (fr)
FR (1) FR732780A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744829C (de) * 1933-01-31 1944-06-13 Opta Radio Ag Verfahren zur Fernsehuebertragung beliebiger Spielfilme
DE766547C (de) * 1936-11-12 1954-08-09 Fernseh Gmbh Schaltung mit veraenderlichem Verstaerkungsgrad zur Verstaerkung von Bildzeichen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506668A (en) * 1946-10-31 1950-05-09 Rca Corp Gain control system for facsimile scanning
US2564572A (en) * 1946-10-31 1951-08-14 Rca Corp Gain control system for facsimile scanning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744829C (de) * 1933-01-31 1944-06-13 Opta Radio Ag Verfahren zur Fernsehuebertragung beliebiger Spielfilme
DE766547C (de) * 1936-11-12 1954-08-09 Fernseh Gmbh Schaltung mit veraenderlichem Verstaerkungsgrad zur Verstaerkung von Bildzeichen

Also Published As

Publication number Publication date
US2063694A (en) 1936-12-08

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