DE1456536U - - Google Patents

Info

Publication number
DE1456536U
DE1456536U DENDAT1456536D DE1456536DU DE1456536U DE 1456536 U DE1456536 U DE 1456536U DE NDAT1456536 D DENDAT1456536 D DE NDAT1456536D DE 1456536D U DE1456536D U DE 1456536DU DE 1456536 U DE1456536 U DE 1456536U
Authority
DE
Germany
Prior art keywords
microphone
box
speaker
loudspeaker
pipe system
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
DENDAT1456536D
Other languages
German (de)
English (en)
Publication of DE1456536U publication Critical patent/DE1456536U/de
Active legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)
DENDAT1456536D Active DE1456536U (enExample)

Publications (1)

Publication Number Publication Date
DE1456536U true DE1456536U (enExample)

Family

ID=763829

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1456536D Active DE1456536U (enExample)

Country Status (1)

Country Link
DE (1) DE1456536U (enExample)

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