AT160001B - Circuit arrangement for call slip making machines for electrical communication systems. - Google Patents

Circuit arrangement for call slip making machines for electrical communication systems.

Info

Publication number
AT160001B
AT160001B AT160001DA AT160001B AT 160001 B AT160001 B AT 160001B AT 160001D A AT160001D A AT 160001DA AT 160001 B AT160001 B AT 160001B
Authority
AT
Austria
Prior art keywords
communication systems
circuit arrangement
electrical communication
making machines
call slip
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ver Telephon U Telegraphenfabr
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 U Telegraphenfabr filed Critical Ver Telephon U Telegraphenfabr
Application granted granted Critical
Publication of AT160001B publication Critical patent/AT160001B/en

Links

AT160001D 1936-10-31 1937-10-30 Circuit arrangement for call slip making machines for electrical communication systems. AT160001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB160001X 1936-10-31

Publications (1)

Publication Number Publication Date
AT160001B true AT160001B (en) 1941-01-10

Family

ID=10069372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT160001D AT160001B (en) 1936-10-31 1937-10-30 Circuit arrangement for call slip making machines for electrical communication systems.

Country Status (1)

Country Link
AT (1) AT160001B (en)

Similar Documents

Publication Publication Date Title
AT167988B (en) Circuit arrangement for electrical telecommunications systems with at least partial voter operation
CH205038A (en) Rotary selector for electrical telecommunications systems.
CH232790A (en) Electric telecommunication system.
CH231614A (en) Electric telecommunication system.
CH160358A (en) Exchange for electrical telecommunication connections.
CH233000A (en) Electrical communication cable.
CH202679A (en) Automatic electrical alarm system.
CH212710A (en) Electrode for electrical collectors.
CH199333A (en) Circuit arrangement for telephone networks with several groups of extensions.
CH203556A (en) Modulation arrangement for electrical telecommunication systems.
CH219021A (en) Electric telecommunication system.
CH179233A (en) Contact device for electrical switchgear.
CH171489A (en) Clamping device for electrical lines.
CH206010A (en) Electrical communication cable.
CH230160A (en) Circuit arrangement for telephone exchange systems.
CH210928A (en) Circuit device for carrier-frequency communication.
AT147082B (en) Circuit arrangement for semi-automatic telephone systems.
CH203264A (en) Electrical signaling device.
ES137300A1 (en) An electrical relay.
CH207428A (en) Detuning indicator for electrical oscillation circuits.
CH203262A (en) Circuit arrangement for telex switching systems.
CH205039A (en) Circuit arrangement for telephone systems with several exchanges.
CH206827A (en) Electrical switchgear.
CH189492A (en) Electrical switching device.
GR6020B (en) ELECTRICAL CIRCUIT RESTORATION SYSTEM FOR RECEIVING A SECRET NUMBER RECEIVED BY TELEPHONE DISC.