[go: up one dir, main page]

FR1404698A - Magnetic heads - Google Patents

Magnetic heads

Info

Publication number
FR1404698A
FR1404698A FR977575A FR977575A FR1404698A FR 1404698 A FR1404698 A FR 1404698A FR 977575 A FR977575 A FR 977575A FR 977575 A FR977575 A FR 977575A FR 1404698 A FR1404698 A FR 1404698A
Authority
FR
France
Prior art keywords
magnetic heads
heads
magnetic
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
FR977575A
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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Priority to FR977575A priority Critical patent/FR1404698A/en
Application granted granted Critical
Publication of FR1404698A publication Critical patent/FR1404698A/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
    • G11B5/29—Structure or manufacture of unitary devices formed of plural heads for more than one track

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR977575A 1964-06-09 1964-06-09 Magnetic heads Expired FR1404698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR977575A FR1404698A (en) 1964-06-09 1964-06-09 Magnetic heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977575A FR1404698A (en) 1964-06-09 1964-06-09 Magnetic heads

Publications (1)

Publication Number Publication Date
FR1404698A true FR1404698A (en) 1965-07-02

Family

ID=8831944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977575A Expired FR1404698A (en) 1964-06-09 1964-06-09 Magnetic heads

Country Status (1)

Country Link
FR (1) FR1404698A (en)

Similar Documents

Publication Publication Date Title
FR1427487A (en) Magnetic lock
CH433796A (en) Magnetic recording method
CH437356A (en) Magnetic filter
AT251000B (en) Magnetic filter
CH432649A (en) Reversible coil
CH424496A (en) Coupling head
FR1511007A (en) Magnetic heads
AT247038B (en) Magnetic storage element
AT249398B (en) Multiple magnetic head assembly
FR1426252A (en) Magnetic coating
AT264877B (en) Bobbin
AT247019B (en) Magnetic head
CH461326A (en) Reel
AT265691B (en) Magnetic head
FR1404208A (en) Magnetic contactor
FR1401396A (en) Improved magnetic cores
CH434366A (en) Magnetic head
AT257975B (en) Magnetic head assembly
FR1440933A (en) record player
AT251307B (en) Multiple magnetic head
FR1404698A (en) Magnetic heads
CH444912A (en) Magnetic head
CH407574A (en) Turntable
FR1404102A (en) Magnetic thruster
CH431618A (en) Magnetic storage element