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Publication date
Application filed by Sven DahlstedtfiledCriticalSven Dahlstedt
Priority to SE8201942ApriorityCriticalpatent/SE430519B/sv
Publication of SE8201942LpublicationCriticalpatent/SE8201942L/sv
Publication of SE430519BpublicationCriticalpatent/SE430519B/sv
E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Road Signs Or Road Markings
(AREA)
Road Paving Structures
(AREA)
SE8201942A1982-03-261982-03-26Anordning for att varna och hoja uppmerksamheten hos fordonstrafikanter
SE430519B
(sv)
Procedimiento para la indicacion de libre y ocupado de secciones de via en instalaciones de maniobras ferroviarias e instalacion para la realizacion de este procedimiento.