FR1005815A - Method and device for ensuring the operation of electroacoustic devices - Google Patents

Method and device for ensuring the operation of electroacoustic devices

Info

Publication number
FR1005815A
FR1005815A FR1005815DA FR1005815A FR 1005815 A FR1005815 A FR 1005815A FR 1005815D A FR1005815D A FR 1005815DA FR 1005815 A FR1005815 A FR 1005815A
Authority
FR
France
Prior art keywords
ensuring
electroacoustic devices
electroacoustic
devices
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
Siegfried Mager
Kurt Paul Wand
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 FR1005815A publication Critical patent/FR1005815A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H5/00Instruments in which the tones are generated by means of electronic generators
    • G10H5/02Instruments in which the tones are generated by means of electronic generators using generation of basic tones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR1005815D 1947-09-29 1947-09-29 Method and device for ensuring the operation of electroacoustic devices Expired FR1005815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1005815T 1947-09-29

Publications (1)

Publication Number Publication Date
FR1005815A true FR1005815A (en) 1952-04-16

Family

ID=9565160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1005815D Expired FR1005815A (en) 1947-09-29 1947-09-29 Method and device for ensuring the operation of electroacoustic devices

Country Status (1)

Country Link
FR (1) FR1005815A (en)

Similar Documents

Publication Publication Date Title
FR968471A (en) Verifying device for interpreter
FR1005815A (en) Method and device for ensuring the operation of electroacoustic devices
FR1068522A (en) Method and device for ensuring the operation of vehicles
FR966801A (en) Method and apparatus for metallization
FR967585A (en) Device for accelerating electrons and ions
FR941489A (en) Device for applying eyeshadows
FR999824A (en) Method and device for cleaning the inlets of bypass channels
FR946124A (en) Plotter device for recording devices
FR945754A (en) Continuous diffusion method and device
FR941792A (en) Method and device for decatising hats
FR1001885A (en) Method and device for stripping vibrated concrete
FR1006656A (en) Method and device for bending angles
FR940082A (en) Method and device for making bulges on metal tubes
FR927517A (en) Method and device for selecting sound frequencies
FR1003538A (en) Method and device for cleaning condenser pipes
FR948912A (en) Connection device for electrical devices
FR948926A (en) Device for making and supporting sheaves
FR967059A (en) Device for brushing sieves of plansichters
FR968205A (en) Support device for vaults
FR941781A (en) Method and apparatus for permanent waving
FR950413A (en) Device for applying perfumes
FR942597A (en) Device for controlling the operation of circuits or electrical devices
FR948253A (en) Spider device
FR953032A (en) Method and device for underwater rock stripping
FR947044A (en) Adjustment device for polarizer screen