AU2955177A - Telephone line circuit - Google Patents
Telephone line circuitInfo
- Publication number
- AU2955177A AU2955177A AU29551/77A AU2955177A AU2955177A AU 2955177 A AU2955177 A AU 2955177A AU 29551/77 A AU29551/77 A AU 29551/77A AU 2955177 A AU2955177 A AU 2955177A AU 2955177 A AU2955177 A AU 2955177A
- Authority
- AU
- Australia
- Prior art keywords
- telephone line
- line circuit
- circuit
- telephone
- line
- 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.)
- Pending
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA263,188A CA1067634A (en) | 1976-10-12 | 1976-10-12 | Line circuit for key telephone systems |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2955177A true AU2955177A (en) | 1979-04-26 |
Family
ID=4107038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU29551/77A Pending AU2955177A (en) | 1976-10-12 | 1977-10-11 | Telephone line circuit |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2955177A (en) |
BR (1) | BR7705298A (en) |
CA (1) | CA1067634A (en) |
-
1976
- 1976-10-12 CA CA263,188A patent/CA1067634A/en not_active Expired
-
1977
- 1977-08-10 BR BR7705298A patent/BR7705298A/en unknown
- 1977-10-11 AU AU29551/77A patent/AU2955177A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7705298A (en) | 1978-07-04 |
CA1067634A (en) | 1979-12-04 |
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