CH48774A - Installation téléphonique - Google Patents

Installation téléphonique

Info

Publication number
CH48774A
CH48774A CH48774A CH48774DA CH48774A CH 48774 A CH48774 A CH 48774A CH 48774 A CH48774 A CH 48774A CH 48774D A CH48774D A CH 48774DA CH 48774 A CH48774 A CH 48774A
Authority
CH
Switzerland
Prior art keywords
telephone installation
telephone
installation
Prior art date
Application number
CH48774A
Other languages
English (en)
Inventor
Company The In Telechronometer
Original Assignee
Int Telechronometer Company
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 Int Telechronometer Company filed Critical Int Telechronometer Company
Publication of CH48774A publication Critical patent/CH48774A/fr

Links

CH48774A 1909-01-21 1909-01-21 Installation téléphonique CH48774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH48774T 1909-01-21

Publications (1)

Publication Number Publication Date
CH48774A true CH48774A (fr) 1910-12-01

Family

ID=4284096

Family Applications (1)

Application Number Title Priority Date Filing Date
CH48774A CH48774A (fr) 1909-01-21 1909-01-21 Installation téléphonique

Country Status (1)

Country Link
CH (1) CH48774A (fr)

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