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Patent Searching and Data


Title:
GUIDING SYSTEM MADE OF CAST STONES
Document Type and Number:
WIPO Patent Application WO/2011/063790
Kind Code:
A3
Abstract:
In a guiding system in particular for partially sighted persons, a cast stone (1) is provided with a recess (4) for accommodating at least one LED lighting system (5) by means of a suitable molded body in a production plant, or an LED lighting body is introduced in the course of the production of the cast stone.

Inventors:
LAMMERING THOMAS (DE)
Application Number:
PCT/DE2010/001363
Publication Date:
February 09, 2012
Filing Date:
November 24, 2010
Export Citation:
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Assignee:
LAMMERING THOMAS (DE)
STADT RIETBERG (DE)
KONINKL PHILIPS ELECTRONICS NV (NL)
International Classes:
E01C5/06; E01F9/04
Foreign References:
DE202005010029U12005-12-29
JP2004257182A2004-09-16
KR200438197Y12008-01-22
Attorney, Agent or Firm:
DAMEN, Daniel Martijn (High Tech Campus 44, AE Eindhoven, NL)
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