CH395572A - Process for the production of a magnetic sound head with two or more parallel columns lying one behind the other - Google Patents

Process for the production of a magnetic sound head with two or more parallel columns lying one behind the other

Info

Publication number
CH395572A
CH395572A CH994260A CH994260A CH395572A CH 395572 A CH395572 A CH 395572A CH 994260 A CH994260 A CH 994260A CH 994260 A CH994260 A CH 994260A CH 395572 A CH395572 A CH 395572A
Authority
CH
Switzerland
Prior art keywords
behind
production
sound head
parallel columns
magnetic sound
Prior art date
Application number
CH994260A
Other languages
German (de)
Inventor
Johannes Manders Godefridus
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH395572A publication Critical patent/CH395572A/en

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
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
CH994260A 1959-09-05 1960-09-02 Process for the production of a magnetic sound head with two or more parallel columns lying one behind the other CH395572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL243049 1959-09-05

Publications (1)

Publication Number Publication Date
CH395572A true CH395572A (en) 1965-07-15

Family

ID=19751902

Family Applications (1)

Application Number Title Priority Date Filing Date
CH994260A CH395572A (en) 1959-09-05 1960-09-02 Process for the production of a magnetic sound head with two or more parallel columns lying one behind the other

Country Status (2)

Country Link
CH (1) CH395572A (en)
GB (1) GB900472A (en)

Also Published As

Publication number Publication date
GB900472A (en) 1962-07-04

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