CH6687A - Telephone electric transmitter - Google Patents

Telephone electric transmitter

Info

Publication number
CH6687A
CH6687A CH6687A CH6687DA CH6687A CH 6687 A CH6687 A CH 6687A CH 6687 A CH6687 A CH 6687A CH 6687D A CH6687D A CH 6687DA CH 6687 A CH6687 A CH 6687A
Authority
CH
Switzerland
Prior art keywords
electric transmitter
telephone electric
telephone
transmitter
electric
Prior art date
Application number
CH6687A
Other languages
French (fr)
Inventor
Charles-Stewart Forbes
Original Assignee
Forbes Charles Stewart
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 Forbes Charles Stewart filed Critical Forbes Charles Stewart
Publication of CH6687A publication Critical patent/CH6687A/en

Links

CH6687A 1893-03-22 1893-03-22 Telephone electric transmitter CH6687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6687T 1893-03-22

Publications (1)

Publication Number Publication Date
CH6687A true CH6687A (en) 1893-10-14

Family

ID=4192349

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6687A CH6687A (en) 1893-03-22 1893-03-22 Telephone electric transmitter

Country Status (1)

Country Link
CH (1) CH6687A (en)

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