BE695873A - - Google Patents
Info
- Publication number
- BE695873A BE695873A BE695873DA BE695873A BE 695873 A BE695873 A BE 695873A BE 695873D A BE695873D A BE 695873DA BE 695873 A BE695873 A BE 695873A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/10—Circuits providing for substitution of the light source in case of its failure
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57161A FR1482125A (fr) | 1966-04-08 | 1966-04-08 | Dispositif de contrôle de plusieurs éléments, circuits ou appareils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695873A true BE695873A (OSRAM) | 1967-09-01 |
Family
ID=8605974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695873D BE695873A (OSRAM) | 1966-04-08 | 1967-03-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3500314A (OSRAM) |
| BE (1) | BE695873A (OSRAM) |
| DE (1) | DE1613865B2 (OSRAM) |
| FR (1) | FR1482125A (OSRAM) |
| GB (1) | GB1167649A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621661C2 (de) * | 1976-05-15 | 1983-03-24 | Bayerische Motoren Werke AG, 8000 München | Schaltungsanordnung zum Prüfen von Betriebsfunktionen in Kraftfahrzeugen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL288012A (OSRAM) * | 1962-01-23 | 1900-01-01 |
-
1966
- 1966-04-08 FR FR57161A patent/FR1482125A/fr not_active Expired
-
1967
- 1967-03-21 BE BE695873D patent/BE695873A/xx unknown
- 1967-03-27 US US626213A patent/US3500314A/en not_active Expired - Lifetime
- 1967-04-04 GB GB05477/67A patent/GB1167649A/en not_active Expired
- 1967-04-07 DE DE19671613865 patent/DE1613865B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3500314A (en) | 1970-03-10 |
| DE1613865A1 (de) | 1970-05-14 |
| GB1167649A (en) | 1969-10-15 |
| FR1482125A (fr) | 1967-05-26 |
| DE1613865B2 (de) | 1972-12-28 |