FR2616254B1 - EXTENDED LIGHT APPARATUS HAVING SEVERAL REMOTE LIGHT SOURCES AXIALLY - Google Patents
EXTENDED LIGHT APPARATUS HAVING SEVERAL REMOTE LIGHT SOURCES AXIALLYInfo
- Publication number
- FR2616254B1 FR2616254B1 FR8707698A FR8707698A FR2616254B1 FR 2616254 B1 FR2616254 B1 FR 2616254B1 FR 8707698 A FR8707698 A FR 8707698A FR 8707698 A FR8707698 A FR 8707698A FR 2616254 B1 FR2616254 B1 FR 2616254B1
- Authority
- FR
- France
- Prior art keywords
- several remote
- light sources
- extended
- axially
- sources axially
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2111/00—Light sources of a form not covered by groups F21Y2101/00-F21Y2107/00
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8707698A FR2616254B1 (en) | 1987-06-02 | 1987-06-02 | EXTENDED LIGHT APPARATUS HAVING SEVERAL REMOTE LIGHT SOURCES AXIALLY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8707698A FR2616254B1 (en) | 1987-06-02 | 1987-06-02 | EXTENDED LIGHT APPARATUS HAVING SEVERAL REMOTE LIGHT SOURCES AXIALLY |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2616254A1 FR2616254A1 (en) | 1988-12-09 |
FR2616254B1 true FR2616254B1 (en) | 1994-02-25 |
Family
ID=9351666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8707698A Expired - Fee Related FR2616254B1 (en) | 1987-06-02 | 1987-06-02 | EXTENDED LIGHT APPARATUS HAVING SEVERAL REMOTE LIGHT SOURCES AXIALLY |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2616254B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107355708A (en) * | 2016-12-30 | 2017-11-17 | 马人欢 | Dynamic amusement type electricity-saving lamp |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6626557B1 (en) * | 1999-12-29 | 2003-09-30 | Spx Corporation | Multi-colored industrial signal device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB197003A (en) * | 1922-02-02 | 1923-05-02 | Arthur Reuben Hatley | Improvements in street lamps, advertising signs and the like |
FR736244A (en) * | 1931-08-12 | 1932-11-21 | Gallois Et Cie Soc En Commandi | Improvement brought to ultra-violet generators powered by high voltage current |
US2260082A (en) * | 1939-09-22 | 1941-10-21 | Joseph F Frese | Luminous advertising device |
-
1987
- 1987-06-02 FR FR8707698A patent/FR2616254B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107355708A (en) * | 2016-12-30 | 2017-11-17 | 马人欢 | Dynamic amusement type electricity-saving lamp |
Also Published As
Publication number | Publication date |
---|---|
FR2616254A1 (en) | 1988-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |