DE190103C - - Google Patents

Info

Publication number
DE190103C
DE190103C DENDAT190103D DE190103DA DE190103C DE 190103 C DE190103 C DE 190103C DE NDAT190103 D DENDAT190103 D DE NDAT190103D DE 190103D A DE190103D A DE 190103DA DE 190103 C DE190103 C DE 190103C
Authority
DE
Germany
Prior art keywords
capsule
holding parts
housing
retaining ring
edge
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
DENDAT190103D
Other languages
German (de)
English (en)
Publication of DE190103C publication Critical patent/DE190103C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/08Mouthpieces; Microphones; Attachments therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
DENDAT190103D Active DE190103C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE190103C true DE190103C (enrdf_load_html_response)

Family

ID=453589

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT190103D Active DE190103C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE190103C (enrdf_load_html_response)

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