CH230603A - Nachrichtenübertragungsanlage mit Wechselsprech-Lautsprechverkehr. - Google Patents

Nachrichtenübertragungsanlage mit Wechselsprech-Lautsprechverkehr.

Info

Publication number
CH230603A
CH230603A CH230603DA CH230603A CH 230603 A CH230603 A CH 230603A CH 230603D A CH230603D A CH 230603DA CH 230603 A CH230603 A CH 230603A
Authority
CH
Switzerland
Prior art keywords
traffic
communication system
way speaker
speaker
way
Prior art date
Application number
Other languages
English (en)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia Gmbh
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.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH230603A publication Critical patent/CH230603A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/001—Two-way communication systems between a limited number of parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
CH230603D 1941-09-13 1942-07-21 Nachrichtenübertragungsanlage mit Wechselsprech-Lautsprechverkehr. CH230603A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE230603X 1941-09-13

Publications (1)

Publication Number Publication Date
CH230603A true CH230603A (de) 1944-01-15

Family

ID=5871228

Family Applications (1)

Application Number Title Priority Date Filing Date
CH230603D CH230603A (de) 1941-09-13 1942-07-21 Nachrichtenübertragungsanlage mit Wechselsprech-Lautsprechverkehr.

Country Status (2)

Country Link
CH (1) CH230603A (de)
FR (1) FR885731A (de)

Also Published As

Publication number Publication date
FR885731A (fr) 1943-09-23

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