Title:
APERTURE CLOSURE MEMBER CONTROL ARRANGEMENTS
Document Type and Number:
WIPO Patent Application WO2007129063
Kind Code:
B1
Abstract:
An aperture closure member control arrangement includes a disc (20) which rotates as the apertu
Inventors:
GUNTON BRUCE STANLEY (GB)
Application Number:
PCT/GB2007/001641
Publication Date:
March 13, 2008
Filing Date:
May 03, 2007
Export Citation:
Assignee:
GUNTON BRUCE STANLEY (GB)
International Classes:
E05F15/00; E05F15/16
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