FR1154143A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
FR1154143A
FR1154143A FR1154143DA FR1154143A FR 1154143 A FR1154143 A FR 1154143A FR 1154143D A FR1154143D A FR 1154143DA FR 1154143 A FR1154143 A FR 1154143A
Authority
FR
France
Prior art keywords
magnetic recording
reproducing device
reproducing
recording
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
Other languages
French (fr)
Inventor
Shigezo Tochihara
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
Application granted granted Critical
Publication of FR1154143A publication Critical patent/FR1154143A/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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/80—Card carriers
FR1154143D 1955-06-20 1956-05-31 Magnetic recording and reproducing device Expired FR1154143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1154143X 1955-06-20

Publications (1)

Publication Number Publication Date
FR1154143A true FR1154143A (en) 1958-04-02

Family

ID=14661968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154143D Expired FR1154143A (en) 1955-06-20 1956-05-31 Magnetic recording and reproducing device

Country Status (1)

Country Link
FR (1) FR1154143A (en)

Similar Documents

Publication Publication Date Title
FR1118830A (en) Electrostatic recording and reproducing device
FR1222532A (en) Magnetic recording and reproduction system
CH392618A (en) Magnetic recording and reproducing device
BE581338A (en) Apparatus for recording and / or reproducing on magnetic tape.
FR1305041A (en) Magnetic recording and reproducing apparatus
AT195138B (en) Sound recording and reproducing device
FR1244677A (en) Magnetic recording reproducing apparatus
CH334699A (en) Magnetic sound recording and playback device
FR1202159A (en) Magnetic data recording and reproducing apparatus
FR1121583A (en) Magnetic sound recording and reproducing head
FR1154143A (en) Magnetic recording and reproducing device
FR1154513A (en) Device for recording and reproducing magnetic recordings
FR1262331A (en) Magnetic recording and reproducing device and recording element for this device
FR1133313A (en) Magnetic tape recording and playback device
FR1109824A (en) Magnetic recording and reproducing device
FR1195231A (en) Magnetic recording and reproduction device
FR1153575A (en) Magnetic recording device
FR1171551A (en) Magnetic sound recording and reproducing device
FR1099037A (en) Improvements in magnetic recording and reproduction devices
FR1147060A (en) Magnetic recording and reproducing machine
FR1161184A (en) Recording or reproducing device, in particular of magnetic recordings
FR1135373A (en) Magnetic tape recording and playback device
FR1188555A (en) Advanced magnetic recording and reproducing machine
FR1140455A (en) Improvements in magnetic recording and reproduction devices
FR1264669A (en) Magnetic recording and playback device