PL323577A1 - Telephone connection discriminator circuit arrangement - Google Patents
Telephone connection discriminator circuit arrangementInfo
- Publication number
- PL323577A1 PL323577A1 PL32357797A PL32357797A PL323577A1 PL 323577 A1 PL323577 A1 PL 323577A1 PL 32357797 A PL32357797 A PL 32357797A PL 32357797 A PL32357797 A PL 32357797A PL 323577 A1 PL323577 A1 PL 323577A1
- Authority
- PL
- Poland
- Prior art keywords
- circuit arrangement
- telephone connection
- discriminator circuit
- connection discriminator
- telephone
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL32357797A PL323577A1 (en) | 1997-12-08 | 1997-12-08 | Telephone connection discriminator circuit arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL32357797A PL323577A1 (en) | 1997-12-08 | 1997-12-08 | Telephone connection discriminator circuit arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
PL323577A1 true PL323577A1 (en) | 1999-06-21 |
Family
ID=20071123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL32357797A PL323577A1 (en) | 1997-12-08 | 1997-12-08 | Telephone connection discriminator circuit arrangement |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL323577A1 (en) |
-
1997
- 1997-12-08 PL PL32357797A patent/PL323577A1/en unknown
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