CA607299A - System for metering a two-party line in a telephone system - Google Patents

System for metering a two-party line in a telephone system

Info

Publication number
CA607299A
CA607299A CA607299A CA607299DA CA607299A CA 607299 A CA607299 A CA 607299A CA 607299 A CA607299 A CA 607299A CA 607299D A CA607299D A CA 607299DA CA 607299 A CA607299 A CA 607299A
Authority
CA
Canada
Prior art keywords
metering
party line
telephone
telephone system
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
CA607299A
Inventor
E. Lomax Clarence
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.)
Nortel Networks Ltd
Original Assignee
Northern Electric Co Ltd
Publication date
Application granted granted Critical
Publication of CA607299A publication Critical patent/CA607299A/en
Expired legal-status Critical Current

Links

CA607299A System for metering a two-party line in a telephone system Expired CA607299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA607299T

Publications (1)

Publication Number Publication Date
CA607299A true CA607299A (en) 1960-10-25

Family

ID=35828789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA607299A Expired CA607299A (en) System for metering a two-party line in a telephone system

Country Status (1)

Country Link
CA (1) CA607299A (en)

Similar Documents

Publication Publication Date Title
CA607299A (en) System for metering a two-party line in a telephone system
CA605373A (en) Multiphone for use in telephone systems
AU242640B2 (en) Improvements in telephone systems
AU265835B2 (en) Improvements in telephone systems
AU1077661A (en) Improvements in telephone systems
AU6288560A (en) Improvements in telephone systems
CA603420A (en) Line identification in telecommunication systems
CA599943A (en) Register for a telephone system
AU265891B2 (en) Improvements in automatic telephone systems
AU227325B2 (en) Improvements in metering arrangements for automatic telephone systems
AU255783B2 (en) Improvements in or relating to loudspeaking telephone systems
AU226404B2 (en) Improvements in telephone systems
AU226577B2 (en) Improvements in telephone systems
AU226826B2 (en) Improvements in telephone systems
CA606707A (en) Fuel metering system
AU219945B2 (en) Improvements in telephone systems
AU217337B2 (en) Improvements in telephone systems
AU221000B2 (en) Improvements in telephone systems
AU216847B2 (en) Improvements in telephone systems
AU215819B2 (en) Improvements in telephone systems
AU214701B2 (en) Improvements in telephone systems
AU204127B2 (en) Improvements in telephone systems
AU205275B2 (en) Improvements in telephone systems
AU203647B2 (en) Improvements in telephone systems
AU1027461A (en) Improvements in automatic telephone systems