DE208299C - - Google Patents

Info

Publication number
DE208299C
DE208299C DENDAT208299D DE208299DA DE208299C DE 208299 C DE208299 C DE 208299C DE NDAT208299 D DENDAT208299 D DE NDAT208299D DE 208299D A DE208299D A DE 208299DA DE 208299 C DE208299 C DE 208299C
Authority
DE
Germany
Prior art keywords
microphones
microphone contact
contact group
high frequency
frequency current
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
DENDAT208299D
Other languages
German (de)
English (en)
Publication of DE208299C publication Critical patent/DE208299C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
DENDAT208299D Active DE208299C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE208299C true DE208299C (enrdf_load_stackoverflow)

Family

ID=470342

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT208299D Active DE208299C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE208299C (enrdf_load_stackoverflow)

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