CH8258A - Selbstthätiger Central-Telephonumschalter - Google Patents

Selbstthätiger Central-Telephonumschalter

Info

Publication number
CH8258A
CH8258A CH8258A CH8258DA CH8258A CH 8258 A CH8258 A CH 8258A CH 8258 A CH8258 A CH 8258A CH 8258D A CH8258D A CH 8258DA CH 8258 A CH8258 A CH 8258A
Authority
CH
Switzerland
Prior art keywords
telephone switch
central telephone
automatic central
automatic
switch
Prior art date
Application number
CH8258A
Other languages
English (en)
Inventor
Franz Nissl
Original Assignee
Franz Nissl
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 Franz Nissl filed Critical Franz Nissl
Publication of CH8258A publication Critical patent/CH8258A/de

Links

CH8258A 1894-02-08 1894-02-08 Selbstthätiger Central-Telephonumschalter CH8258A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8258T 1894-02-08

Publications (1)

Publication Number Publication Date
CH8258A true CH8258A (de) 1894-09-15

Family

ID=4196071

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8258A CH8258A (de) 1894-02-08 1894-02-08 Selbstthätiger Central-Telephonumschalter

Country Status (1)

Country Link
CH (1) CH8258A (de)

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