NL23896C - - Google Patents

Info

Publication number
NL23896C
NL23896C NL23896DA NL23896C NL 23896 C NL23896 C NL 23896C NL 23896D A NL23896D A NL 23896DA NL 23896 C NL23896 C NL 23896C
Authority
NL
Netherlands
Application number
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.)
Publication of NL23896C publication Critical patent/NL23896C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00Electrostatic transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
NL23896D 1927-12-29 NL23896C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1747952X 1927-12-29

Publications (1)

Publication Number Publication Date
NL23896C true NL23896C (en:Method)

Family

ID=7741632

Family Applications (1)

Application Number Title Priority Date Filing Date
NL23896D NL23896C (en:Method) 1927-12-29

Country Status (2)

Country Link
US (1) US1747952A (en:Method)
NL (1) NL23896C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201874B1 (en) 1998-12-07 2001-03-13 American Technology Corporation Electrostatic transducer with nonplanar configured diaphragm

Also Published As

Publication number Publication date
US1747952A (en) 1930-02-18

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