BE341600A - - Google Patents
Info
- Publication number
- BE341600A BE341600A BE341600DA BE341600A BE 341600 A BE341600 A BE 341600A BE 341600D A BE341600D A BE 341600DA BE 341600 A BE341600 A BE 341600A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
- H02H1/0084—Details of emergency protective circuit arrangements concerning transmission of signals by means of pilot wires or a telephone network; watching of these wires
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR629567T | 1926-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE341600A true BE341600A (en:Method) |
Family
ID=8990469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE341600D BE341600A (en:Method) | 1926-05-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE341600A (en:Method) |
| FR (1) | FR629567A (en:Method) |
| GB (1) | GB270660A (en:Method) |
-
0
- BE BE341600D patent/BE341600A/xx unknown
-
1926
- 1926-05-07 FR FR629567D patent/FR629567A/fr not_active Expired
-
1927
- 1927-03-31 GB GB8887/27A patent/GB270660A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR629567A (fr) | 1927-11-14 |
| GB270660A (en) | 1928-11-17 |