AT108841B - Switch-off device for telephones. - Google Patents

Switch-off device for telephones.

Info

Publication number
AT108841B
AT108841B AT108841DA AT108841B AT 108841 B AT108841 B AT 108841B AT 108841D A AT108841D A AT 108841DA AT 108841 B AT108841 B AT 108841B
Authority
AT
Austria
Prior art keywords
telephones
switch
Prior art date
Application number
Other languages
German (de)
Original Assignee
Telephon Telegraphen Fab
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 Telephon Telegraphen Fab filed Critical Telephon Telegraphen Fab
Application granted granted Critical
Publication of AT108841B publication Critical patent/AT108841B/en

Links

AT108841D 1926-05-17 1926-05-17 Switch-off device for telephones. AT108841B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT108841T 1926-05-17

Publications (1)

Publication Number Publication Date
AT108841B true AT108841B (en) 1928-02-10

Family

ID=3625334

Family Applications (1)

Application Number Title Priority Date Filing Date
AT108841D AT108841B (en) 1926-05-17 1926-05-17 Switch-off device for telephones.

Country Status (1)

Country Link
AT (1) AT108841B (en)

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