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Title:
HEAD TORCH
Document Type and Number:
WIPO Patent Application WO/2014/020527
Kind Code:
A3
Abstract:
A head-mountable portable device comprising: a first light source configured to emit a beam of white light in a first direction; and a second light source configured to emit blue light, the second light source being configured such that the blue light is substantially emitted in a second direction that is different to the first direction.

Inventors:
PATEL BIRJU (GB)
STONE RONI (GB)
Application Number:
PCT/IB2013/056233
Publication Date:
March 20, 2014
Filing Date:
July 29, 2013
Export Citation:
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Assignee:
PATEL BIRJU (GB)
STONE RONI (GB)
International Classes:
F21L4/02; A61N5/06; B60Q3/02; F21L4/04; F21V21/08; F21V21/084; G08B21/06
Domestic Patent References:
WO2012006653A12012-01-19
WO1989008476A11989-09-21
Foreign References:
US20110050123A12011-03-03
US20100217358A12010-08-26
US20050237479A12005-10-27
US20110130810A12011-06-02
BE1018173A32010-06-01
JP2002350790A2002-12-04
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