FR1239367A - Method and device for recording and reproducing complex electrical signals - Google Patents

Method and device for recording and reproducing complex electrical signals

Info

Publication number
FR1239367A
FR1239367A FR799994A FR799994A FR1239367A FR 1239367 A FR1239367 A FR 1239367A FR 799994 A FR799994 A FR 799994A FR 799994 A FR799994 A FR 799994A FR 1239367 A FR1239367 A FR 1239367A
Authority
FR
France
Prior art keywords
recording
electrical signals
complex electrical
reproducing complex
reproducing
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
FR799994A
Other languages
French (fr)
Inventor
Victor Detor
Michel Monod
Laurent Biancani
Daniel Biancani
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 FR799994A priority Critical patent/FR1239367A/en
Priority to BE583901A priority patent/BE583901A/en
Application granted granted Critical
Publication of FR1239367A publication Critical patent/FR1239367A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR799994A 1958-10-24 1959-07-11 Method and device for recording and reproducing complex electrical signals Expired FR1239367A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR799994A FR1239367A (en) 1959-07-11 1959-07-11 Method and device for recording and reproducing complex electrical signals
BE583901A BE583901A (en) 1958-10-24 1959-10-22 Method and device for recording and reproducing complex electrical signals, and their physiotherapeutic applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799994A FR1239367A (en) 1959-07-11 1959-07-11 Method and device for recording and reproducing complex electrical signals

Publications (1)

Publication Number Publication Date
FR1239367A true FR1239367A (en) 1960-08-26

Family

ID=8717104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799994A Expired FR1239367A (en) 1958-10-24 1959-07-11 Method and device for recording and reproducing complex electrical signals

Country Status (1)

Country Link
FR (1) FR1239367A (en)

Similar Documents

Publication Publication Date Title
CH392618A (en) Magnetic recording and reproducing device
BE581338A (en) Apparatus for recording and / or reproducing on magnetic tape.
JPS5219508A (en) Capstan device for recorder reproducer
FR1305041A (en) Magnetic recording and reproducing apparatus
BE590622A (en) Method and apparatus for reproducing sound signals
FR1244677A (en) Magnetic recording reproducing apparatus
JPS5237004A (en) Stylus device for reproducing video record disk
FR1221277A (en) Apparatus and method for recording and reproducing video signals
FR1239367A (en) Method and device for recording and reproducing complex electrical signals
JPS52122111A (en) Device for recording and reproducing signal on tapeelike carrier
FR1202159A (en) Magnetic data recording and reproducing apparatus
BE583901A (en) Method and device for recording and reproducing complex electrical signals, and their physiotherapeutic applications
FR1243672A (en) Device and method for recording and reproducing magnetic data
FR1285192A (en) Method and apparatus for recording and reproducing discontinuous signals
FR1259161A (en) Method and device for stereophonic recording and reproduction
CH378366A (en) Apparatus for recording and reproducing video signals
FR1154143A (en) Magnetic recording and reproducing device
FR1113277A (en) Method and device for recording and reproducing sounds
FR1226522A (en) Method and device for duplicating magnetic tapes carrying recorded signals
FR1321189A (en) Device for recording and reproducing recordings on magnetic tapes
CA609422A (en) Apparatus for recording and reproducing data
FR1254854A (en) Control device, in particular for magnetic tape recording and reproducing apparatus
CA584859A (en) Methods of and apparatus for magnetic recording of sound on record cards
FR1215592A (en) Method and device for magnetic recording or reproduction
FR1161184A (en) Recording or reproducing device, in particular of magnetic recordings