AT378842B - DEVICE FOR ADJUSTING THE REFLECTORS OR REFLECTORS OF LAMPS FOR ACCESSIBLE TRAFFIC AREAS EXPOSED TO THE WEATHER, IN PARTICULAR ROADS - Google Patents
DEVICE FOR ADJUSTING THE REFLECTORS OR REFLECTORS OF LAMPS FOR ACCESSIBLE TRAFFIC AREAS EXPOSED TO THE WEATHER, IN PARTICULAR ROADSInfo
- Publication number
- AT378842B AT378842B AT421980A AT421980A AT378842B AT 378842 B AT378842 B AT 378842B AT 421980 A AT421980 A AT 421980A AT 421980 A AT421980 A AT 421980A AT 378842 B AT378842 B AT 378842B
- Authority
- AT
- Austria
- Prior art keywords
- reflectors
- lamps
- weather
- adjusting
- traffic areas
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792935976 DE2935976C2 (en) | 1979-09-06 | 1979-09-06 | Device for adjusting the reflectors or refractors of lights for traffic areas exposed to the weather, especially roads. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA421980A ATA421980A (en) | 1985-02-15 |
AT378842B true AT378842B (en) | 1985-10-10 |
Family
ID=6080169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT421980A AT378842B (en) | 1979-09-06 | 1980-08-19 | DEVICE FOR ADJUSTING THE REFLECTORS OR REFLECTORS OF LAMPS FOR ACCESSIBLE TRAFFIC AREAS EXPOSED TO THE WEATHER, IN PARTICULAR ROADS |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT378842B (en) |
BE (1) | BE885016A (en) |
CH (1) | CH648421A5 (en) |
DE (1) | DE2935976C2 (en) |
FR (1) | FR2465260A1 (en) |
NL (1) | NL8004734A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3986022A (en) * | 1973-06-04 | 1976-10-12 | Gilbert Peter Hyatt | Illumination control system |
GB1364446A (en) * | 1970-11-20 | 1974-08-21 | Lucas Industries Ltd | Road vehicle lighting systems |
DE2426382A1 (en) * | 1974-05-31 | 1975-12-11 | Bbc Brown Boveri & Cie | TRAFFIC SIGNS WITH AREA DEPENDENT LIGHTING |
US3968355A (en) * | 1975-03-31 | 1976-07-06 | Novo Products, Inc. | Automatic night light structure |
FR2346935A1 (en) * | 1975-06-12 | 1977-10-28 | Central Eclairage Lab | Triac dimmer for electric lamp - has bayonet fittings to fit between lamp and socket with variable resistor control and on-off twist switch |
-
1979
- 1979-09-06 DE DE19792935976 patent/DE2935976C2/en not_active Expired
-
1980
- 1980-08-19 AT AT421980A patent/AT378842B/en not_active IP Right Cessation
- 1980-08-21 NL NL8004734A patent/NL8004734A/en not_active Application Discontinuation
- 1980-08-28 CH CH6489/80A patent/CH648421A5/en not_active IP Right Cessation
- 1980-09-01 BE BE0/201937A patent/BE885016A/en not_active IP Right Cessation
- 1980-09-05 FR FR8019281A patent/FR2465260A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA421980A (en) | 1985-02-15 |
DE2935976A1 (en) | 1981-03-12 |
BE885016A (en) | 1980-12-31 |
NL8004734A (en) | 1981-03-10 |
DE2935976C2 (en) | 1983-04-21 |
CH648421A5 (en) | 1985-03-15 |
FR2465260B1 (en) | 1983-12-16 |
FR2465260A1 (en) | 1981-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8048964A0 (en) | SHEET MATERIAL FOR THE APPLICATION OF SIGNS ON PAVEMENTS, PARTICULARLY ROADS. | |
IT7948747A0 (en) | SAFETY DEVICE FOR ROAD TRAFFIC | |
IT7809550A0 (en) | TOWED ROAD VEHICLE WITH ADJUSTABLE WIDTH | |
NL187580B (en) | ROAD MIXTURE. | |
FR2304093A1 (en) | REFLECTOR DEVICE, ESPECIALLY FOR ROAD BEACONS | |
NL182412C (en) | ROAD MARKING COMPOSITION. | |
MX147357A (en) | IMPROVEMENTS IN LAMP FOR TRAFFIC CONTROL | |
ATA947775A (en) | DEVICE FOR SPREADING TRAFFIC AREAS | |
AT365299B (en) | ROAD EXTENSION, ESPECIALLY FOR PITS | |
AT369076B (en) | DEVICE FOR SPREADING TRAFFIC AREAS | |
NO146853C (en) | PNEUMATIC TIRE FOR SNOW ROADS. | |
AT378842B (en) | DEVICE FOR ADJUSTING THE REFLECTORS OR REFLECTORS OF LAMPS FOR ACCESSIBLE TRAFFIC AREAS EXPOSED TO THE WEATHER, IN PARTICULAR ROADS | |
AT361028B (en) | FORMSTONE FOR COMPOSITE PAVING OF TRAFFIC AREAS | |
DK526479A (en) | ROAD PLATE WITH AT LEAST ONE COVER PLATE NECESSARY FOR TRAFFIC BODY CROSSERIES | |
ATA699477A (en) | SIGNAL LAMP, IN PARTICULAR FOR TRAFFIC LIGHTS, TRAFFIC SIGNS OR DGL. | |
ATA471376A (en) | DEVICE FOR FASTENING STREET TUNNEL LIGHTS | |
BR7904298A (en) | ROAD PAVING MACHINE | |
ES228535Y (en) | LUMINOUS WARNING FOR PEDESTRIAN CROSSINGS. | |
BR7807141A (en) | ROAD SIGNAGE TRAILER | |
DK145385C (en) | ROADS OR ROOFING PARTS, NAMELY FOR VEHICLES | |
MX146322A (en) | IMPROVEMENTS IN TRAFFIC LIGHTS | |
ES227202Y (en) | ROAD SAFETY DEVICE FOR PEDESTRIANS. | |
AT347998B (en) | LIMITATION OF FLOOR AREAS, IN PARTICULAR TRAFFIC AREAS, ROADS, PLACES OR DGL. | |
ES211505Y (en) | PERFECTED TRAFFIC LIGHTS FOR PEDESTRIAN CROSSINGS. | |
ES510299A0 (en) | "PROCEDURE, WITH ITS DEVELOPING DEVICE, FOR OBTAINING URBAN COORDINATES AND THEIR IDENTIFICATION ON THE LAND". |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |