CH12271A - Circuit arrangement for telephone exchanges - Google Patents

Circuit arrangement for telephone exchanges

Info

Publication number
CH12271A
CH12271A CH12271A CH12271DA CH12271A CH 12271 A CH12271 A CH 12271A CH 12271 A CH12271 A CH 12271A CH 12271D A CH12271D A CH 12271DA CH 12271 A CH12271 A CH 12271A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
telephone exchanges
exchanges
telephone
arrangement
Prior art date
Application number
CH12271A
Other languages
German (de)
Inventor
Naglo Gebrueder
Original Assignee
Naglo Geb
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 Naglo Geb filed Critical Naglo Geb
Publication of CH12271A publication Critical patent/CH12271A/en

Links

CH12271A 1896-04-29 1896-04-29 Circuit arrangement for telephone exchanges CH12271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH12271T 1896-04-29

Publications (1)

Publication Number Publication Date
CH12271A true CH12271A (en) 1896-11-30

Family

ID=4205448

Family Applications (1)

Application Number Title Priority Date Filing Date
CH12271A CH12271A (en) 1896-04-29 1896-04-29 Circuit arrangement for telephone exchanges

Country Status (1)

Country Link
CH (1) CH12271A (en)

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