CH559876A5 - - Google Patents
Info
- Publication number
- CH559876A5 CH559876A5 CH1360373A CH1360373A CH559876A5 CH 559876 A5 CH559876 A5 CH 559876A5 CH 1360373 A CH1360373 A CH 1360373A CH 1360373 A CH1360373 A CH 1360373A CH 559876 A5 CH559876 A5 CH 559876A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722246963 DE2246963A1 (de) | 1972-09-25 | 1972-09-25 | Beleuchtungsanlage fuer einen verkehrstunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559876A5 true CH559876A5 (US07696358-20100413-C00002.png) | 1975-03-14 |
Family
ID=5857305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1360373A CH559876A5 (US07696358-20100413-C00002.png) | 1972-09-25 | 1973-09-24 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH559876A5 (US07696358-20100413-C00002.png) |
| DE (1) | DE2246963A1 (US07696358-20100413-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1252895B (it) * | 1991-11-05 | 1995-07-05 | Pro Co Gen Progettazioni E Cos | Impianto di illuminazione per gallerie autostradali |
| NL2002408C2 (nl) * | 2008-11-12 | 2010-05-17 | Ind Tech Verlichting B V | Van leds voorziene verlichtingsinrichting voor een tunnel. |
-
1972
- 1972-09-25 DE DE19722246963 patent/DE2246963A1/de active Pending
-
1973
- 1973-09-24 CH CH1360373A patent/CH559876A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2246963A1 (de) | 1974-04-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |