FR2154570A1 - - Google Patents

Info

Publication number
FR2154570A1
FR2154570A1 FR7233874A FR7233874A FR2154570A1 FR 2154570 A1 FR2154570 A1 FR 2154570A1 FR 7233874 A FR7233874 A FR 7233874A FR 7233874 A FR7233874 A FR 7233874A FR 2154570 A1 FR2154570 A1 FR 2154570A1
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
FR7233874A
Other versions
FR2154570B1 (fr
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.)
Northrop Grumman Properties Ltd
Original Assignee
Lucas Aerospace Ltd
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 Lucas Aerospace Ltd filed Critical Lucas Aerospace Ltd
Publication of FR2154570A1 publication Critical patent/FR2154570A1/fr
Application granted granted Critical
Publication of FR2154570B1 publication Critical patent/FR2154570B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
FR7233874A 1971-09-28 1972-09-25 Expired FR2154570B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4503571A GB1409715A (en) 1971-09-28 1971-09-28 Method ofand apparatus for recording and decoding frequency modulated signals

Publications (2)

Publication Number Publication Date
FR2154570A1 true FR2154570A1 (fr) 1973-05-11
FR2154570B1 FR2154570B1 (fr) 1978-07-07

Family

ID=10435625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233874A Expired FR2154570B1 (fr) 1971-09-28 1972-09-25

Country Status (3)

Country Link
DE (1) DE2247221A1 (fr)
FR (1) FR2154570B1 (fr)
GB (1) GB1409715A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121537A1 (fr) * 1982-10-07 1984-10-17 The Commonwealth Of Australia Reduction a l'enregistrement du bruit provoque par des vibrations

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529777A (fr) * 1967-05-08 1968-06-21 Sfim Procédé et dispositif de compensation du pleurage d'un enregistrement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529777A (fr) * 1967-05-08 1968-06-21 Sfim Procédé et dispositif de compensation du pleurage d'un enregistrement

Also Published As

Publication number Publication date
DE2247221A1 (de) 1973-04-05
FR2154570B1 (fr) 1978-07-07
GB1409715A (en) 1975-10-15

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