NL7110897A - - Google Patents
Info
- Publication number
- NL7110897A NL7110897A NL7110897A NL7110897A NL7110897A NL 7110897 A NL7110897 A NL 7110897A NL 7110897 A NL7110897 A NL 7110897A NL 7110897 A NL7110897 A NL 7110897A NL 7110897 A NL7110897 A NL 7110897A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021076 DE2021076C3 (en) | 1970-04-29 | 1970-04-29 | Light signal generator for traffic signal systems |
| DE19702030144 DE2030144B2 (en) | 1970-04-29 | 1970-06-18 | LIGHT SIGNALS, IN PARTICULAR FOR ROAD TRAFFIC |
| DE19702045616 DE2045616C3 (en) | 1970-09-15 | Warning signal generator, especially for road traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110897A true NL7110897A (en) | 1972-03-17 |
Family
ID=27182562
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105560A NL154820C (en) | 1970-04-29 | 1971-04-23 | SOURCE OF LIGHT, ESPECIALLY FOR ROAD TRAFFIC. |
| NL7110897A NL7110897A (en) | 1970-04-29 | 1971-08-06 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7105560A NL154820C (en) | 1970-04-29 | 1971-04-23 | SOURCE OF LIGHT, ESPECIALLY FOR ROAD TRAFFIC. |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH523561A (en) |
| DE (1) | DE2021076C3 (en) |
| NL (2) | NL154820C (en) |
-
1970
- 1970-04-29 DE DE19702021076 patent/DE2021076C3/en not_active Expired
-
1971
- 1971-03-12 CH CH367171A patent/CH523561A/en not_active IP Right Cessation
- 1971-04-23 NL NL7105560A patent/NL154820C/en not_active IP Right Cessation
- 1971-08-06 NL NL7110897A patent/NL7110897A/xx unknown
- 1971-08-10 CH CH1170971A patent/CH533881A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7105560A (en) | 1971-11-02 |
| DE2021076C3 (en) | 1978-12-07 |
| DE2045616B2 (en) | 1976-08-26 |
| CH533881A (en) | 1973-02-28 |
| DE2021076B2 (en) | 1978-05-03 |
| DE2021076A1 (en) | 1971-11-11 |
| DE2045616A1 (en) | 1972-03-16 |
| CH523561A (en) | 1972-05-31 |
| NL154820C (en) | 1978-03-15 |