FR1111149A - Miniature Magnetic Recorder - Google Patents

Miniature Magnetic Recorder

Info

Publication number
FR1111149A
FR1111149A FR1111149DA FR1111149A FR 1111149 A FR1111149 A FR 1111149A FR 1111149D A FR1111149D A FR 1111149DA FR 1111149 A FR1111149 A FR 1111149A
Authority
FR
France
Prior art keywords
magnetic recorder
miniature magnetic
miniature
recorder
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)
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.)
PROTONA PRODUKTIONSGES
Original Assignee
PROTONA PRODUKTIONSGES
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 PROTONA PRODUKTIONSGES filed Critical PROTONA PRODUKTIONSGES
Application granted granted Critical
Publication of FR1111149A publication Critical patent/FR1111149A/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
    • 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
    • G11B2005/0002—Special dispositions or recording techniques
FR1111149D 1954-08-21 1954-08-21 Miniature Magnetic Recorder Expired FR1111149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1111149T 1954-08-21

Publications (1)

Publication Number Publication Date
FR1111149A true FR1111149A (en) 1956-02-22

Family

ID=9626539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1111149D Expired FR1111149A (en) 1954-08-21 1954-08-21 Miniature Magnetic Recorder

Country Status (1)

Country Link
FR (1) FR1111149A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984622A (en) * 1957-04-04 1961-05-16 Rheinische Werkzeug & Maschf Process and device for screening and filtering moist goods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984622A (en) * 1957-04-04 1961-05-16 Rheinische Werkzeug & Maschf Process and device for screening and filtering moist goods

Similar Documents

Publication Publication Date Title
FR1135734A (en) Ferrite magnet
FR1136777A (en) Magnetic amplifiers
CH350994A (en) Magnetic amplifier
FR1111252A (en) Magnetic core
FR1138306A (en) Magnetic transducer
AT183243B (en) Magnetic recorder
FR1111149A (en) Miniature Magnetic Recorder
FR1232114A (en) Magnetic recorder
CH337572A (en) Magnetic amplifier
AT189500B (en) Cinema recorder
CH323659A (en) gramophone
FR66988E (en) Advanced magnetic flywheels
FR1138376A (en) Magnetic demodulator-amplifier
FR1108858A (en) Magnetic core
AT192646B (en) Magnetic playback head
FR1133928A (en) Magnetic amplifiers
FR1132178A (en) Phonographic record
AT189862B (en) Magnetic coupling
CH328180A (en) Magnetic coupling
AT196184B (en) Magnetic brake
AT187482B (en) Permanent magnetic screwdriver
FR1106718A (en) Simplified Magnetic Amplifier
AT189059B (en) Cinema recorder
FR1136213A (en) Magnetic circuit
FI27202A (en) Magnetic separator