CH320971A - Channel switching device, usable in particular in television - Google Patents

Channel switching device, usable in particular in television

Info

Publication number
CH320971A
CH320971A CH320971DA CH320971A CH 320971 A CH320971 A CH 320971A CH 320971D A CH320971D A CH 320971DA CH 320971 A CH320971 A CH 320971A
Authority
CH
Switzerland
Prior art keywords
television
usable
switching device
channel switching
channel
Prior art date
Application number
Other languages
French (fr)
Inventor
Rene Donnay Jacques
Metivier Maurice
Original Assignee
L Outillage R B V Soc Nouv
Radio Ind De
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 L Outillage R B V Soc Nouv, Radio Ind De filed Critical L Outillage R B V Soc Nouv
Publication of CH320971A publication Critical patent/CH320971A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/843—Television signal recording using optical recording on film
    • H04N5/846—Television signal recording using optical recording on film the film moving intermittently
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection-Type Copiers In General (AREA)
  • Picture Signal Circuits (AREA)
CH320971D 1953-02-21 1954-02-16 Channel switching device, usable in particular in television CH320971A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1076235T 1953-02-21
FR63933T 1953-03-16

Publications (1)

Publication Number Publication Date
CH320971A true CH320971A (en) 1957-04-15

Family

ID=9516414

Family Applications (2)

Application Number Title Priority Date Filing Date
CH324097D CH324097A (en) 1953-02-21 1954-02-15 Camera for recording television images on film
CH320971D CH320971A (en) 1953-02-21 1954-02-16 Channel switching device, usable in particular in television

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH324097D CH324097A (en) 1953-02-21 1954-02-15 Camera for recording television images on film

Country Status (5)

Country Link
BE (1) BE526290A (en)
CH (2) CH324097A (en)
DE (1) DE972987C (en)
FR (2) FR1076235A (en)
GB (1) GB784856A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE402568A (en) * 1933-04-13
DE892768C (en) * 1941-08-06 1953-10-08 Lorenz C Ag Arrangement for telegraphic transmission of series or single pictures
GB640186A (en) * 1947-10-30 1950-07-12 Cinema Television Ltd Improvements in or relating to apparatus for recording television and like pictures on cinematographic film
GB651385A (en) * 1948-12-13 1951-03-14 Cinema Television Ltd Improvements in or relating to methods and apparatus for recording television or like pictures on cinematographic film

Also Published As

Publication number Publication date
FR63933E (en) 1955-10-14
DE972987C (en) 1959-11-19
GB784856A (en) 1957-10-16
CH324097A (en) 1957-08-31
BE526290A (en) 1954-02-27
FR1076235A (en) 1954-10-25

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