ES236712A1 - UN MÉTODO DE FABRICACIoN DE CABEZALES GRABADORES Y/ O REPRODUCTORES MAGNÉTICOS - Google Patents

UN MÉTODO DE FABRICACIoN DE CABEZALES GRABADORES Y/ O REPRODUCTORES MAGNÉTICOS

Info

Publication number
ES236712A1
ES236712A1 ES0236712A ES236712A ES236712A1 ES 236712 A1 ES236712 A1 ES 236712A1 ES 0236712 A ES0236712 A ES 0236712A ES 236712 A ES236712 A ES 236712A ES 236712 A1 ES236712 A1 ES 236712A1
Authority
ES
Spain
Prior art keywords
iron
glass
magnetic
height
players
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
ES0236712A
Other languages
English (en)
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
Publication of ES236712A1 publication Critical patent/ES236712A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
ES0236712A 1956-07-26 1957-07-23 UN MÉTODO DE FABRICACIoN DE CABEZALES GRABADORES Y/ O REPRODUCTORES MAGNÉTICOS Expired ES236712A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL209315 1956-07-26

Publications (1)

Publication Number Publication Date
ES236712A1 true ES236712A1 (es) 1958-04-16

Family

ID=38527299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0236712A Expired ES236712A1 (es) 1956-07-26 1957-07-23 UN MÉTODO DE FABRICACIoN DE CABEZALES GRABADORES Y/ O REPRODUCTORES MAGNÉTICOS

Country Status (1)

Country Link
ES (1) ES236712A1 (es)

Similar Documents

Publication Publication Date Title
US3094772A (en) Method of producing magnetic heads with accurately predetermined gap heights
US3819348A (en) Simplified method for bonding ferrite cores
US3187411A (en) Method of manufacturing pole-piece units for magnetic heads
ES236712A1 (es) UN MÉTODO DE FABRICACIoN DE CABEZALES GRABADORES Y/ O REPRODUCTORES MAGNÉTICOS
GB699885A (en) Magnetic transducer head and method of making same
US3228092A (en) Magnetic heads with bonding gap spacers
GB1450443A (en) Magnetic transducer head assembly
GB1292945A (en) Magnetic head assembly and method of making the same
ES264873A1 (es) Un método de fabricar cabezalez grabadores magnéticos anulares
ES287699A1 (es) Método de fabricación de partes de cabezales magnéticos anulares para grabar, reproducir o borrar grabaciones magnéticas
ES275627A1 (es) Método de fabricación de cabezales grabadores y reproductores magnéticos
ES230817A1 (es) MÉTODO Y CABEZAL GRABADOR MAGNÉTICO ANULAR PARA LA GRABACIoN O REPRODUCCION DE GRABACIONES MAGNÉTICAS
US2806212A (en) Partially bonded type c core
JPS5433041A (en) Thermal magnetic recording method
NL7600550A (nl) Gemakkelijk magnetisch orienteerbaar magnetisch ijzeroxyde en magnetisch registreermedium alsme- de werkwijze voor het vervaardigen daarvan.
JPS5641519A (en) Magnetic head
GB986543A (en) A method of manufacturing a magnetic head assembly
GB852533A (en) Improvements relating to magnetic recording and reproducing heads
ES297196A1 (es) Metodo de fabricaciën de un cabezal magnetico multipista
GB1083359A (en) Improved magnetic head assembly and method for manufacturing such an assembly
SU411502A1 (es)
ES285180A1 (es) Método de fabricación de un cabezal grabador magnético
JPS5216206A (en) Magnetic sheet recorder
GB1325239A (en) Magnetic head and method of manufacture thereof
JPS56163513A (en) Magnetic head