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Title:
DEVICE FOR IMPROVING ROAD SAFETY
Document Type and Number:
WIPO Patent Application WO1999063502
Kind Code:
A3
Abstract:
A device for improving road safety, whereby objects that can be found on or in the road are provided with low-range transmitters that transmit safety-related information in a form that can be picked up by receivers in other objects on or in the road.

Inventors:
FRESE THOMAS (DE)
AUMAYER RICHARD (DE)
Application Number:
PCT/DE1999/001522
Publication Date:
January 27, 2000
Filing Date:
May 22, 1999
Export Citation:
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Assignee:
BOSCH GMBH ROBERT (DE)
FRESE THOMAS (DE)
AUMAYER RICHARD (DE)
International Classes:
B60R21/00; B60K31/00; B60T7/22; G08G1/09; G08G1/0965; G08G1/0967; G08G1/16; B60W50/00; (IPC1-7): G08G1/16
Foreign References:
EP0625770A11994-11-23
FR2655755A11991-06-14
FR2693582A11994-01-14
DE4210170C11993-06-09
DE19626114A11998-01-02
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