AU2275062A - Circuit arrangement for determining party line telephone numbers - Google Patents

Circuit arrangement for determining party line telephone numbers

Info

Publication number
AU2275062A
AU2275062A AU22750/62A AU2275062A AU2275062A AU 2275062 A AU2275062 A AU 2275062A AU 22750/62 A AU22750/62 A AU 22750/62A AU 2275062 A AU2275062 A AU 2275062A AU 2275062 A AU2275062 A AU 2275062A
Authority
AU
Australia
Prior art keywords
circuit arrangement
telephone numbers
line telephone
party line
determining party
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU22750/62A
Other versions
AU266667B2 (en
Inventor
WOLFGANG PAPKE GUNTER RAAB and GERHARD POLINSKY HERBERT FOOTER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Original Assignee
Siemens and Halske AG
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 Siemens and Halske AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of AU2275062A publication Critical patent/AU2275062A/en
Publication of AU266667B2 publication Critical patent/AU266667B2/en
Expired legal-status Critical Current

Links

AU22750/62A 1961-09-29 1962-10-02 Circuit arrangement for determining party line telephone numbers Expired AU266667B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEDE876041 1961-09-29

Publications (2)

Publication Number Publication Date
AU2275062A true AU2275062A (en) 1964-04-09
AU266667B2 AU266667B2 (en) 1964-04-09

Family

ID=

Similar Documents

Publication Publication Date Title
AU266667B2 (en) Circuit arrangement for determining party line telephone numbers
CA643317A (en) Party line telephone system
AU2275062A (en) Circuit arrangement for determining party line telephone numbers
CA646383A (en) Telephone line circuit
CA633556A (en) Telephone conference circuit
AU267844B2 (en) Circuit arrangement for determining the number of telephone subscribers connected to party lines
CA599262A (en) Party line telephone systems
CA633323A (en) Subscriber telephone set
CA621994A (en) Telephone bell ringing circuits
AU2275162A (en) Circuit arrangement for determining the number of telephone subscribers connected to party lines
CA607393A (en) Party line paystations
AU249415B2 (en) Registering means for telephone calls
AU258604B2 (en) Electronic switching telephone system
AU268398B2 (en) Electronic switching telephone system
AU263302B2 (en) Electronic switching telephone system
CA592002A (en) Party line lock-out circuit
CA622887A (en) Telephone system for repertory dialing
CA590265A (en) Telephone subscribers apparatus
AU258305B2 (en) Telephone extension device
CA614564A (en) Electroluminescent telephone dial
CA23855S (en) Telephone handset
CA24127S (en) Telephone handset
CA24128S (en) Telephone handset
CA599226A (en) Telephone switchboards
CA605038A (en) Party line electrical communication systems