AT240446B - Elektroakustischer Wandler - Google Patents

Elektroakustischer Wandler

Info

Publication number
AT240446B
AT240446B AT989063A AT989063A AT240446B AT 240446 B AT240446 B AT 240446B AT 989063 A AT989063 A AT 989063A AT 989063 A AT989063 A AT 989063A AT 240446 B AT240446 B AT 240446B
Authority
AT
Austria
Prior art keywords
electroacoustic converter
electroacoustic
converter
Prior art date
Application number
AT989063A
Other languages
German (de)
English (en)
Original Assignee
Brown Ltd S G
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 Brown Ltd S G filed Critical Brown Ltd S G
Application granted granted Critical
Publication of AT240446B publication Critical patent/AT240446B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
AT989063A 1963-02-07 1963-12-10 Elektroakustischer Wandler AT240446B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB504663A GB969160A (en) 1963-02-07 1963-02-07 Improvements in or relating to electro-acoustic transducers

Publications (1)

Publication Number Publication Date
AT240446B true AT240446B (de) 1965-05-25

Family

ID=9788729

Family Applications (1)

Application Number Title Priority Date Filing Date
AT989063A AT240446B (de) 1963-02-07 1963-12-10 Elektroakustischer Wandler

Country Status (5)

Country Link
AT (1) AT240446B (bg)
BE (1) BE641118A (bg)
CH (1) CH396100A (bg)
DK (1) DK109094C (bg)
GB (1) GB969160A (bg)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708600A (en) * 1986-02-24 1987-11-24 Abujudom Ii David N Piezoelectric fluid pumping apparatus

Also Published As

Publication number Publication date
GB969160A (en) 1964-09-09
BE641118A (bg)
CH396100A (fr) 1965-07-31
DK109094C (da) 1968-03-18

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