AT75555B - Electrical amplifier for telephone currents or the like. - Google Patents

Electrical amplifier for telephone currents or the like.

Info

Publication number
AT75555B
AT75555B AT75555DA AT75555B AT 75555 B AT75555 B AT 75555B AT 75555D A AT75555D A AT 75555DA AT 75555 B AT75555 B AT 75555B
Authority
AT
Austria
Prior art keywords
electrical amplifier
telephone currents
currents
telephone
amplifier
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ver Telephon Czeija Nissl & Co
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 Ver Telephon Czeija Nissl & Co filed Critical Ver Telephon Czeija Nissl & Co
Application granted granted Critical
Publication of AT75555B publication Critical patent/AT75555B/en

Links

AT75555D 1914-08-15 1915-08-11 Electrical amplifier for telephone currents or the like. AT75555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75555XA 1914-08-15 1914-08-15

Publications (1)

Publication Number Publication Date
AT75555B true AT75555B (en) 1919-02-25

Family

ID=21726871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75555D AT75555B (en) 1914-08-15 1915-08-11 Electrical amplifier for telephone currents or the like.

Country Status (1)

Country Link
AT (1) AT75555B (en)

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