JPS4936253B1 - - Google Patents

Info

Publication number
JPS4936253B1
JPS4936253B1 JP7042369A JP7042369A JPS4936253B1 JP S4936253 B1 JPS4936253 B1 JP S4936253B1 JP 7042369 A JP7042369 A JP 7042369A JP 7042369 A JP7042369 A JP 7042369A JP S4936253 B1 JPS4936253 B1 JP S4936253B1
Authority
JP
Japan
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.)
Pending
Application number
JP7042369A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7042369A priority Critical patent/JPS4936253B1/ja
Priority to US00014499A priority patent/US3842494A/en
Priority to CA076174A priority patent/CA927967A/en
Priority to NL7003265A priority patent/NL7003265A/xx
Priority to FR7008363A priority patent/FR2041069A1/fr
Priority to GB1164470A priority patent/GB1310575A/en
Publication of JPS4936253B1 publication Critical patent/JPS4936253B1/ja
Pending legal-status Critical Current

Links

JP7042369A 1969-03-11 1969-09-01 Pending JPS4936253B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7042369A JPS4936253B1 (de) 1969-09-01 1969-09-01
US00014499A US3842494A (en) 1969-03-11 1970-02-26 Multichannel magnetic ferrite head and a method for making the same
CA076174A CA927967A (en) 1969-03-11 1970-03-02 Multichannel magnetic ferrite head and a method for making the same
NL7003265A NL7003265A (de) 1969-03-11 1970-03-06
FR7008363A FR2041069A1 (de) 1969-03-11 1970-03-09
GB1164470A GB1310575A (en) 1969-03-11 1970-03-11 Magnetic head assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7042369A JPS4936253B1 (de) 1969-09-01 1969-09-01

Publications (1)

Publication Number Publication Date
JPS4936253B1 true JPS4936253B1 (de) 1974-09-28

Family

ID=13431038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7042369A Pending JPS4936253B1 (de) 1969-03-11 1969-09-01

Country Status (1)

Country Link
JP (1) JPS4936253B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249700A (en) * 1960-09-27 1966-05-03 Philips Corp Magnetic heads with means for preventing side erosion
US3402463A (en) * 1965-01-14 1968-09-24 Philips Corp Method of manufacturing pole-piece units for magnetic heads
US3453398A (en) * 1964-10-10 1969-07-01 Philips Corp Multiple magnetic head providing uniform bearing surface detrition
DE1499793A1 (de) * 1965-04-22 1969-08-28 Philips Nv Verfahren zur Herstellung eines mehrfachen Magnetkopfes zum Aufzeichnen,Wiedergeben und/oder Loeschen einer Spur oder mehreren parallel verlaufenden Spuren magnetischer Aufzeichnungen auf einem Aufzeichnungstraeger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249700A (en) * 1960-09-27 1966-05-03 Philips Corp Magnetic heads with means for preventing side erosion
US3453398A (en) * 1964-10-10 1969-07-01 Philips Corp Multiple magnetic head providing uniform bearing surface detrition
US3402463A (en) * 1965-01-14 1968-09-24 Philips Corp Method of manufacturing pole-piece units for magnetic heads
DE1499793A1 (de) * 1965-04-22 1969-08-28 Philips Nv Verfahren zur Herstellung eines mehrfachen Magnetkopfes zum Aufzeichnen,Wiedergeben und/oder Loeschen einer Spur oder mehreren parallel verlaufenden Spuren magnetischer Aufzeichnungen auf einem Aufzeichnungstraeger

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