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CA930856A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
CA930856A
CA930856A CA111113A CA111113A CA930856A CA 930856 A CA930856 A CA 930856A CA 111113 A CA111113 A CA 111113A CA 111113 A CA111113 A CA 111113A CA 930856 A CA930856 A CA 930856A
Authority
CA
Canada
Prior art keywords
magnetic head
magnetic
head
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
CA111113A
Other versions
CA111113S (en
Inventor
C. Zacaroli Edward
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.)
HAMILTON DIGITAL CONTROLS
Original Assignee
HAMILTON DIGITAL CONTROLS
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 HAMILTON DIGITAL CONTROLS filed Critical HAMILTON DIGITAL CONTROLS
Application granted granted Critical
Publication of CA930856A publication Critical patent/CA930856A/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
    • 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
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
CA111113A 1970-05-04 1971-04-22 Magnetic head Expired CA930856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3413870A 1970-05-04 1970-05-04

Publications (1)

Publication Number Publication Date
CA930856A true CA930856A (en) 1973-07-24

Family

ID=21874551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111113A Expired CA930856A (en) 1970-05-04 1971-04-22 Magnetic head

Country Status (5)

Country Link
JP (1) JPS546885B1 (en)
CA (1) CA930856A (en)
DE (1) DE2122011A1 (en)
FR (1) FR2091081A5 (en)
GB (1) GB1321382A (en)

Also Published As

Publication number Publication date
FR2091081A5 (en) 1972-01-14
JPS546885B1 (en) 1979-04-02
GB1321382A (en) 1973-06-27
DE2122011A1 (en) 1971-12-02

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