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Class 454/226 - Having wind deflector


Subclass of Class 454 - Ventilation
Definition: Subject matter comprising a shield or air guiding surface
No. of patents: 3
Last issue date: 08/16/2005


NumberTitleIssue Date
6929542Air flow deflector
Air deflector for deflecting an air flow from an air register including a pair of mounting members adapted to be mounted on opposite sides of a venting member of the air register device and a laterally expandable guide member arranged between the mounting members. T...
08/16/2005
5137492Strip ventilator
A ventilator comprises an elongate strip (10) formed as a single component including an integral formation (19,23) extending adjacent an intermediate portion (13), the formation defining an opening (24,33) which is below openings (22) in the intermediate ...
08/11/1992
4545148Weathershield and safety screen for opening windows in buildings
A window shield adapted for sliding windows in domestic buildings and providing weather protection, increased security, safety and noise reduction. The shield includes a sheet produced in plastics material to cover the window opening or a part thereof. Th...
10/08/1985
 
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