PL101844B1 - Apparatus for automatic disconnecting of damaged wire line sections - Google Patents
Apparatus for automatic disconnecting of damaged wire line sections Download PDFInfo
- Publication number
- PL101844B1 PL101844B1 PL19216376A PL19216376A PL101844B1 PL 101844 B1 PL101844 B1 PL 101844B1 PL 19216376 A PL19216376 A PL 19216376A PL 19216376 A PL19216376 A PL 19216376A PL 101844 B1 PL101844 B1 PL 101844B1
- Authority
- PL
- Poland
- Prior art keywords
- output
- unit
- pilot signal
- level
- line
- Prior art date
Links
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU75TE00000838A HU171070B (hu) | 1975-09-02 | 1975-09-02 | Ustrojstvo dlja avtomaticheskogo otdelenija povrezhdennykh uchastkov kabel'nykh linii |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL101844B1 true PL101844B1 (pl) | 1979-02-28 |
Family
ID=11002055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19216376A PL101844B1 (pl) | 1975-09-02 | 1976-09-02 | Apparatus for automatic disconnecting of damaged wire line sections |
Country Status (5)
| Country | Link |
|---|---|
| CS (1) | CS183650B2 (cs) |
| HU (1) | HU171070B (cs) |
| PL (1) | PL101844B1 (cs) |
| RO (1) | RO71352A (cs) |
| SU (1) | SU712048A3 (cs) |
-
1975
- 1975-09-02 HU HU75TE00000838A patent/HU171070B/hu not_active IP Right Cessation
-
1976
- 1976-08-26 CS CS553876A patent/CS183650B2/cs unknown
- 1976-08-27 RO RO7687388A patent/RO71352A/ro unknown
- 1976-09-01 SU SU762391553A patent/SU712048A3/ru active
- 1976-09-02 PL PL19216376A patent/PL101844B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS183650B2 (en) | 1978-07-31 |
| SU712048A3 (ru) | 1980-01-25 |
| RO71352A (ro) | 1981-08-30 |
| HU171070B (hu) | 1977-10-28 |
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