AT218091B - Electroacoustic converter - Google Patents

Electroacoustic converter

Info

Publication number
AT218091B
AT218091B AT49660A AT49660A AT218091B AT 218091 B AT218091 B AT 218091B AT 49660 A AT49660 A AT 49660A AT 49660 A AT49660 A AT 49660A AT 218091 B AT218091 B AT 218091B
Authority
AT
Austria
Prior art keywords
electroacoustic converter
electroacoustic
converter
Prior art date
Application number
AT49660A
Other languages
German (de)
Inventor
Rudolf Dr Goerike
Original Assignee
Goerike Rudolf
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 Goerike Rudolf filed Critical Goerike Rudolf
Priority to AT49660A priority Critical patent/AT218091B/en
Priority to GB233061A priority patent/GB931169A/en
Application granted granted Critical
Publication of AT218091B publication Critical patent/AT218091B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/08—Microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT49660A 1960-01-23 1960-01-23 Electroacoustic converter AT218091B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT49660A AT218091B (en) 1960-01-23 1960-01-23 Electroacoustic converter
GB233061A GB931169A (en) 1960-01-23 1961-01-20 Improvements in and relating to electro-acoustic transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT49660A AT218091B (en) 1960-01-23 1960-01-23 Electroacoustic converter

Publications (1)

Publication Number Publication Date
AT218091B true AT218091B (en) 1961-11-10

Family

ID=3492138

Family Applications (1)

Application Number Title Priority Date Filing Date
AT49660A AT218091B (en) 1960-01-23 1960-01-23 Electroacoustic converter

Country Status (2)

Country Link
AT (1) AT218091B (en)
GB (1) GB931169A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116874B (en) * 1999-12-02 2006-03-15 Nokia Corp audio Converter

Also Published As

Publication number Publication date
GB931169A (en) 1963-07-10

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