AT66318B - Circuit arrangement for automatic switches in telephone exchanges. - Google Patents

Circuit arrangement for automatic switches in telephone exchanges.

Info

Publication number
AT66318B
AT66318B AT66318DA AT66318B AT 66318 B AT66318 B AT 66318B AT 66318D A AT66318D A AT 66318DA AT 66318 B AT66318 B AT 66318B
Authority
AT
Austria
Prior art keywords
circuit arrangement
telephone exchanges
automatic switches
switches
automatic
Prior art date
Application number
Other languages
German (de)
Original Assignee
Automatic Telephone Mfg Co Ltd
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 Automatic Telephone Mfg Co Ltd filed Critical Automatic Telephone Mfg Co Ltd
Application granted granted Critical
Publication of AT66318B publication Critical patent/AT66318B/en

Links

AT66318D 1909-12-30 1909-12-30 Circuit arrangement for automatic switches in telephone exchanges. AT66318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT66318T 1909-12-30

Publications (1)

Publication Number Publication Date
AT66318B true AT66318B (en) 1914-08-25

Family

ID=3588265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT66318D AT66318B (en) 1909-12-30 1909-12-30 Circuit arrangement for automatic switches in telephone exchanges.

Country Status (1)

Country Link
AT (1) AT66318B (en)

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