CH6987A - Telephone with switching device - Google Patents

Telephone with switching device

Info

Publication number
CH6987A
CH6987A CH6987A CH6987DA CH6987A CH 6987 A CH6987 A CH 6987A CH 6987 A CH6987 A CH 6987A CH 6987D A CH6987D A CH 6987DA CH 6987 A CH6987 A CH 6987A
Authority
CH
Switzerland
Prior art keywords
telephone
switching device
switching
Prior art date
Application number
CH6987A
Other languages
German (de)
Inventor
Bernhard Muensberg
Original Assignee
Bernhard Muensberg
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 Bernhard Muensberg filed Critical Bernhard Muensberg
Publication of CH6987A publication Critical patent/CH6987A/en

Links

CH6987A 1893-04-21 1893-04-21 Telephone with switching device CH6987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6987T 1893-04-21

Publications (1)

Publication Number Publication Date
CH6987A true CH6987A (en) 1894-01-31

Family

ID=4193073

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6987A CH6987A (en) 1893-04-21 1893-04-21 Telephone with switching device

Country Status (1)

Country Link
CH (1) CH6987A (en)

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