FR2144858A2 - - Google Patents

Info

Publication number
FR2144858A2
FR2144858A2 FR7224561A FR7224561A FR2144858A2 FR 2144858 A2 FR2144858 A2 FR 2144858A2 FR 7224561 A FR7224561 A FR 7224561A FR 7224561 A FR7224561 A FR 7224561A FR 2144858 A2 FR2144858 A2 FR 2144858A2
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.)
Granted
Application number
FR7224561A
Other languages
French (fr)
Other versions
FR2144858B3 (OSRAM
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.)
AEG Telefunken Teldec AG
Original Assignee
AEG Telefunken Teldec AG
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 AEG Telefunken Teldec AG filed Critical AEG Telefunken Teldec AG
Publication of FR2144858A2 publication Critical patent/FR2144858A2/fr
Application granted granted Critical
Publication of FR2144858B3 publication Critical patent/FR2144858B3/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
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
FR7224561A 1971-07-03 1972-07-03 Expired FR2144858B3 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2133130A DE2133130B2 (de) 1971-07-03 1971-07-03 System zur gleichzeitigen Wie dergabe zweier unabhängiger Signal verlaufe

Publications (2)

Publication Number Publication Date
FR2144858A2 true FR2144858A2 (OSRAM) 1973-02-16
FR2144858B3 FR2144858B3 (OSRAM) 1975-08-29

Family

ID=5812570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224561A Expired FR2144858B3 (OSRAM) 1971-07-03 1972-07-03

Country Status (5)

Country Link
US (1) US3800100A (OSRAM)
DE (1) DE2133130B2 (OSRAM)
FR (1) FR2144858B3 (OSRAM)
GB (1) GB1384328A (OSRAM)
IT (1) IT962373B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7402012A (nl) * 1974-02-14 1975-08-18 Philips Nv Registratiedrager waarop informatie is aange- bracht in een optisch uitleesbare struktuur.
DE2418175C2 (de) * 1974-04-13 1983-01-05 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Modulation eines Energiestrahls
DE2521695C3 (de) * 1974-05-15 1978-10-12 Canon K.K., Tokio Signalaufzeichnungsvorrichtung
JPS5135354A (en) * 1974-09-20 1976-03-25 Fuji Electric Co Ltd Tanmatsukiki no sentakusochi
GB1514556A (en) * 1975-09-24 1978-06-14 Decca Ltd Signal processor for reducing interference between frequency-modulated signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482038A (en) * 1965-12-23 1969-12-02 Rca Corp Wide band recording and reproducing system
EG11450A (en) * 1970-05-13 1978-09-30 Ted Bildplatten A signals which have been recorded and stored on a suppor

Also Published As

Publication number Publication date
IT962373B (it) 1973-12-20
DE2133130A1 (de) 1973-01-11
DE2133130B2 (de) 1973-12-06
FR2144858B3 (OSRAM) 1975-08-29
US3800100A (en) 1974-03-26
GB1384328A (en) 1975-02-19
DE2133130C3 (OSRAM) 1974-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse