DE3471731D1 - Portable lamp for night signalling - Google Patents
Portable lamp for night signallingInfo
- Publication number
- DE3471731D1 DE3471731D1 DE8484810573T DE3471731T DE3471731D1 DE 3471731 D1 DE3471731 D1 DE 3471731D1 DE 8484810573 T DE8484810573 T DE 8484810573T DE 3471731 T DE3471731 T DE 3471731T DE 3471731 D1 DE3471731 D1 DE 3471731D1
- Authority
- DE
- Germany
- Prior art keywords
- luminous source
- source
- luminous
- intermittency
- battery
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L2/00—Systems of electric lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH642783 | 1983-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3471731D1 true DE3471731D1 (en) | 1988-07-07 |
Family
ID=4309461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484810573T Expired DE3471731D1 (en) | 1983-12-01 | 1984-11-26 | Portable lamp for night signalling |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0144289B1 (de) |
AT (1) | ATE34824T1 (de) |
DE (1) | DE3471731D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5670786A (en) * | 1995-07-18 | 1997-09-23 | Uvp, Inc. | Multiple wavelength light source |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR860720A (fr) * | 1939-07-05 | 1941-01-22 | Lampe portative intermittente et son application à un bâton lumineux | |
CH357466A (fr) * | 1958-08-05 | 1961-10-15 | Ferriol Teisseire Jean Marie | Lampe de poche miniature |
GB1337217A (en) * | 1972-10-20 | 1973-11-14 | Ogawa S | Pocket lamp |
US4210953A (en) * | 1973-12-13 | 1980-07-01 | Stone Wilfred S | Self-illuminated case |
US4112482A (en) * | 1977-05-09 | 1978-09-05 | Virgil Powell | Night light belt |
US4319309A (en) * | 1979-11-05 | 1982-03-09 | Wonder Corporation Of America | Safety light |
US4332007A (en) * | 1980-10-06 | 1982-05-25 | Jedco Products Limited, Inc. | Utility light |
GB2090396B (en) * | 1980-12-29 | 1983-10-26 | Sonca Ind Ltd | Improvements relating to lanterns |
-
1984
- 1984-11-26 DE DE8484810573T patent/DE3471731D1/de not_active Expired
- 1984-11-26 AT AT84810573T patent/ATE34824T1/de not_active IP Right Cessation
- 1984-11-26 EP EP84810573A patent/EP0144289B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE34824T1 (de) | 1988-06-15 |
EP0144289A1 (de) | 1985-06-12 |
EP0144289B1 (de) | 1988-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |