NL7804045A - SIGNAL LIGHT. - Google Patents
SIGNAL LIGHT.Info
- Publication number
- NL7804045A NL7804045A NL7804045A NL7804045A NL7804045A NL 7804045 A NL7804045 A NL 7804045A NL 7804045 A NL7804045 A NL 7804045A NL 7804045 A NL7804045 A NL 7804045A NL 7804045 A NL7804045 A NL 7804045A
- Authority
- NL
- Netherlands
- Prior art keywords
- signal light
- light
- signal
- Prior art date
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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT699477A AT354314B (en) | 1977-09-30 | 1977-09-30 | SIGNAL LIGHT, ESPECIALLY FOR TRAFFIC SAMPING, TRAFFIC SIGNS OR THE LIKE. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7804045A true NL7804045A (en) | 1979-04-03 |
Family
ID=3591731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7804045A NL7804045A (en) | 1977-09-30 | 1978-04-17 | SIGNAL LIGHT. |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT354314B (en) |
DE (1) | DE2817281B2 (en) |
NL (1) | NL7804045A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3407431A1 (en) * | 1984-02-29 | 1985-08-29 | Siemens AG, 1000 Berlin und 8000 München | Lens for signal lights, in particular for traffic lights |
DE3407455A1 (en) * | 1984-02-29 | 1985-08-29 | Siemens AG, 1000 Berlin und 8000 München | Lens for signal lamps having a diameter of more than 200 mm |
-
1977
- 1977-09-30 AT AT699477A patent/AT354314B/en not_active IP Right Cessation
-
1978
- 1978-04-17 NL NL7804045A patent/NL7804045A/en not_active Application Discontinuation
- 1978-04-20 DE DE19782817281 patent/DE2817281B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2817281B2 (en) | 1979-10-31 |
AT354314B (en) | 1980-01-10 |
DE2817281A1 (en) | 1979-04-05 |
ATA699477A (en) | 1979-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |