FR2144588A1 - - Google Patents
Info
- Publication number
- FR2144588A1 FR2144588A1 FR7124786A FR7124786A FR2144588A1 FR 2144588 A1 FR2144588 A1 FR 2144588A1 FR 7124786 A FR7124786 A FR 7124786A FR 7124786 A FR7124786 A FR 7124786A FR 2144588 A1 FR2144588 A1 FR 2144588A1
- Authority
- FR
- France
- 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.)
- Granted
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
- H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
-
- 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
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7124786A FR2144588B1 (cg-RX-API-DMAC10.html) | 1971-07-07 | 1971-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7124786A FR2144588B1 (cg-RX-API-DMAC10.html) | 1971-07-07 | 1971-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144588A1 true FR2144588A1 (cg-RX-API-DMAC10.html) | 1973-02-16 |
| FR2144588B1 FR2144588B1 (cg-RX-API-DMAC10.html) | 1975-02-21 |
Family
ID=9079949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7124786A Expired FR2144588B1 (cg-RX-API-DMAC10.html) | 1971-07-07 | 1971-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2144588B1 (cg-RX-API-DMAC10.html) |
-
1971
- 1971-07-07 FR FR7124786A patent/FR2144588B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2144588B1 (cg-RX-API-DMAC10.html) | 1975-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |