CH31257A - Telephone receiver - Google Patents

Telephone receiver

Info

Publication number
CH31257A
CH31257A CH31257A CH31257DA CH31257A CH 31257 A CH31257 A CH 31257A CH 31257 A CH31257 A CH 31257A CH 31257D A CH31257D A CH 31257DA CH 31257 A CH31257 A CH 31257A
Authority
CH
Switzerland
Prior art keywords
telephone receiver
telephone
receiver
Prior art date
Application number
CH31257A
Other languages
French (fr)
Inventor
Co Bell Telephon Manufacturing
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH31257A publication Critical patent/CH31257A/en

Links

CH31257A 1904-03-25 1904-03-25 Telephone receiver CH31257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH31257T 1904-03-25

Publications (1)

Publication Number Publication Date
CH31257A true CH31257A (en) 1905-03-31

Family

ID=4249138

Family Applications (1)

Application Number Title Priority Date Filing Date
CH31257A CH31257A (en) 1904-03-25 1904-03-25 Telephone receiver

Country Status (1)

Country Link
CH (1) CH31257A (en)

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