FR70606E - Dispositif d'enregistrement magnétique - Google Patents

Dispositif d'enregistrement magnétique

Info

Publication number
FR70606E
FR70606E FR70606DA FR70606E FR 70606 E FR70606 E FR 70606E FR 70606D A FR70606D A FR 70606DA FR 70606 E FR70606 E FR 70606E
Authority
FR
France
Prior art keywords
magnetic recording
recording device
magnetic
recording
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)
Inventor
Carolus Marteleur
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR70606E publication Critical patent/FR70606E/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/35—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only having vibrating elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
FR70606D 1955-06-29 1956-06-27 Dispositif d'enregistrement magnétique Expired FR70606E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST10067A DE1121382B (de) 1955-06-29 1955-06-29 Magnetischer Speicher

Publications (1)

Publication Number Publication Date
FR70606E true FR70606E (fr) 1959-06-05

Family

ID=7454974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70606D Expired FR70606E (fr) 1955-06-29 1956-06-27 Dispositif d'enregistrement magnétique

Country Status (3)

Country Link
DE (1) DE1121382B (fr)
FR (1) FR70606E (fr)
GB (1) GB813754A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625607A (en) * 1948-05-27 1953-01-13 Eckert Mauchly Comp Corp Pulse recording apparatus
US2686100A (en) * 1948-05-27 1954-08-10 Remington Rand Inc Pulse recording apparatus

Also Published As

Publication number Publication date
GB813754A (en) 1959-05-21
DE1121382B (de) 1962-01-04

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