CH396100A - Electro-acoustic transducer - Google Patents

Electro-acoustic transducer

Info

Publication number
CH396100A
CH396100A CH1507463A CH1507463A CH396100A CH 396100 A CH396100 A CH 396100A CH 1507463 A CH1507463 A CH 1507463A CH 1507463 A CH1507463 A CH 1507463A CH 396100 A CH396100 A CH 396100A
Authority
CH
Switzerland
Prior art keywords
electro
acoustic transducer
acoustic
transducer
Prior art date
Application number
CH1507463A
Other languages
French (fr)
Inventor
Denis Ibbotson Thomas
Original Assignee
Brown S G Ltd
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 S G Ltd filed Critical Brown S G Ltd
Publication of CH396100A publication Critical patent/CH396100A/en

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)
CH1507463A 1963-02-07 1963-12-10 Electro-acoustic transducer CH396100A (en)

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
CH396100A true CH396100A (en) 1965-07-31

Family

ID=9788729

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1507463A CH396100A (en) 1963-02-07 1963-12-10 Electro-acoustic transducer

Country Status (5)

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

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
AT240446B (en) 1965-05-25
GB969160A (en) 1964-09-09
BE641118A (en)
DK109094C (en) 1968-03-18

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