CH260208A - Wechselsprechanlage. - Google Patents

Wechselsprechanlage.

Info

Publication number
CH260208A
CH260208A CH260208DA CH260208A CH 260208 A CH260208 A CH 260208A CH 260208D A CH260208D A CH 260208DA CH 260208 A CH260208 A CH 260208A
Authority
CH
Switzerland
Prior art keywords
intercom
Prior art date
Application number
Other languages
English (en)
Inventor
Ag Albiswerk Zuerich
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Publication of CH260208A publication Critical patent/CH260208A/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)
CH260208D 1947-10-03 1947-10-03 Wechselsprechanlage. CH260208A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH260208T 1947-10-03

Publications (1)

Publication Number Publication Date
CH260208A true CH260208A (de) 1949-02-28

Family

ID=4473397

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260208D CH260208A (de) 1947-10-03 1947-10-03 Wechselsprechanlage.

Country Status (2)

Country Link
CH (1) CH260208A (de)
NL (1) NL72741C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975397C (de) * 1954-01-08 1961-11-16 Lehner Fernsprech Signal Kommando- und Sprechanlage fuer Schiffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975397C (de) * 1954-01-08 1961-11-16 Lehner Fernsprech Signal Kommando- und Sprechanlage fuer Schiffe

Also Published As

Publication number Publication date
NL72741C (de)

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