GB1239574A - - Google Patents

Info

Publication number
GB1239574A
GB1239574A GB1239574DA GB1239574A GB 1239574 A GB1239574 A GB 1239574A GB 1239574D A GB1239574D A GB 1239574DA GB 1239574 A GB1239574 A GB 1239574A
Authority
GB
United Kingdom
Prior art keywords
heads
magnetic
june
screen
members
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)
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
Priority claimed from PL121200A external-priority patent/PL56875B3/pl
Application filed filed Critical
Publication of GB1239574A publication Critical patent/GB1239574A/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
    • G11B5/1272—Assembling or shaping of 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
    • 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)
  • Glass Compositions (AREA)
GB1239574D 1967-06-17 1968-06-05 Expired GB1239574A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL121200A PL56875B3 (enrdf_load_stackoverflow) 1967-06-17

Publications (1)

Publication Number Publication Date
GB1239574A true GB1239574A (enrdf_load_stackoverflow) 1971-07-21

Family

ID=19949685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239574D Expired GB1239574A (enrdf_load_stackoverflow) 1967-06-17 1968-06-05

Country Status (3)

Country Link
CS (1) CS165330B2 (enrdf_load_stackoverflow)
FR (1) FR1580285A (enrdf_load_stackoverflow)
GB (1) GB1239574A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1580285A (enrdf_load_stackoverflow) 1969-09-05
CS165330B2 (enrdf_load_stackoverflow) 1975-12-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees