DE165698C - - Google Patents

Info

Publication number
DE165698C
DE165698C DENDAT165698D DE165698DA DE165698C DE 165698 C DE165698 C DE 165698C DE NDAT165698 D DENDAT165698 D DE NDAT165698D DE 165698D A DE165698D A DE 165698DA DE 165698 C DE165698 C DE 165698C
Authority
DE
Germany
Prior art keywords
membrane
tones
tone
membranes
intrinsic
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.)
Active
Application number
DENDAT165698D
Other languages
German (de)
English (en)
Publication of DE165698C publication Critical patent/DE165698C/de
Active legal-status Critical Current

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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Toys (AREA)
DENDAT165698D Active DE165698C (https=)

Publications (1)

Publication Number Publication Date
DE165698C true DE165698C (https=)

Family

ID=431169

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT165698D Active DE165698C (https=)

Country Status (1)

Country Link
DE (1) DE165698C (https=)

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