FR1460018A - Improvements to methods of magnetic recording of analog information - Google Patents

Improvements to methods of magnetic recording of analog information

Info

Publication number
FR1460018A
FR1460018A FR34846A FR34846A FR1460018A FR 1460018 A FR1460018 A FR 1460018A FR 34846 A FR34846 A FR 34846A FR 34846 A FR34846 A FR 34846A FR 1460018 A FR1460018 A FR 1460018A
Authority
FR
France
Prior art keywords
methods
magnetic recording
analog information
analog
information
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
FR34846A
Other languages
French (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.)
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
Priority to FR34846A priority Critical patent/FR1460018A/en
Application granted granted Critical
Publication of FR1460018A publication Critical patent/FR1460018A/en
Priority to GB4169766A priority patent/GB1134472A/en
Priority to DE19661499618 priority patent/DE1499618A1/en
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
    • G11B20/10—Digital recording or reproducing
    • G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
FR34846A 1965-10-13 1965-10-13 Improvements to methods of magnetic recording of analog information Expired FR1460018A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR34846A FR1460018A (en) 1965-10-13 1965-10-13 Improvements to methods of magnetic recording of analog information
GB4169766A GB1134472A (en) 1965-10-13 1966-09-19 Improvements in or relating to the magnetic recording of data in analogue form
DE19661499618 DE1499618A1 (en) 1965-10-13 1966-09-21 Method and arrangement for the magnetic recording of analog information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34846A FR1460018A (en) 1965-10-13 1965-10-13 Improvements to methods of magnetic recording of analog information

Publications (1)

Publication Number Publication Date
FR1460018A true FR1460018A (en) 1966-06-17

Family

ID=8590395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34846A Expired FR1460018A (en) 1965-10-13 1965-10-13 Improvements to methods of magnetic recording of analog information

Country Status (3)

Country Link
DE (1) DE1499618A1 (en)
FR (1) FR1460018A (en)
GB (1) GB1134472A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101145770B1 (en) * 2010-07-15 2012-05-16 한국전자통신연구원 High power pulse signal radiation system

Also Published As

Publication number Publication date
GB1134472A (en) 1968-11-27
DE1499618A1 (en) 1970-07-02

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