CH39394A - Selbstanschluß-Fernsprech-Anlage - Google Patents

Selbstanschluß-Fernsprech-Anlage

Info

Publication number
CH39394A
CH39394A CH39394A CH39394DA CH39394A CH 39394 A CH39394 A CH 39394A CH 39394 A CH39394 A CH 39394A CH 39394D A CH39394D A CH 39394DA CH 39394 A CH39394 A CH 39394A
Authority
CH
Switzerland
Prior art keywords
self
telephone system
connecting telephone
telephone
Prior art date
Application number
CH39394A
Other languages
English (en)
Inventor
Friedrich Merk
Original Assignee
Merk Friedr
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 Merk Friedr filed Critical Merk Friedr
Publication of CH39394A publication Critical patent/CH39394A/de

Links

CH39394A 1906-12-29 1906-12-29 Selbstanschluß-Fernsprech-Anlage CH39394A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH39394T 1906-12-29

Publications (1)

Publication Number Publication Date
CH39394A true CH39394A (de) 1908-03-02

Family

ID=4266726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH39394A CH39394A (de) 1906-12-29 1906-12-29 Selbstanschluß-Fernsprech-Anlage

Country Status (1)

Country Link
CH (1) CH39394A (de)

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