FR1318491A - Magnetic heads manufacturing process - Google Patents

Magnetic heads manufacturing process

Info

Publication number
FR1318491A
FR1318491A FR892631A FR892631A FR1318491A FR 1318491 A FR1318491 A FR 1318491A FR 892631 A FR892631 A FR 892631A FR 892631 A FR892631 A FR 892631A FR 1318491 A FR1318491 A FR 1318491A
Authority
FR
France
Prior art keywords
manufacturing process
magnetic heads
heads manufacturing
magnetic
manufacturing
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
FR892631A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR892631A priority Critical patent/FR1318491A/en
Application granted granted Critical
Publication of FR1318491A publication Critical patent/FR1318491A/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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR892631A 1962-03-29 1962-03-29 Magnetic heads manufacturing process Expired FR1318491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR892631A FR1318491A (en) 1962-03-29 1962-03-29 Magnetic heads manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892631A FR1318491A (en) 1962-03-29 1962-03-29 Magnetic heads manufacturing process

Publications (1)

Publication Number Publication Date
FR1318491A true FR1318491A (en) 1963-02-15

Family

ID=8775594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892631A Expired FR1318491A (en) 1962-03-29 1962-03-29 Magnetic heads manufacturing process

Country Status (1)

Country Link
FR (1) FR1318491A (en)

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