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Class Information
Number: 454/133
Name: Ventilation > Vehicle (e.g., automobile, etc.) > Means for open window (e.g., deflector, etc.) > At upper edge of sliding window > Having plural air passages
Description: Subject matter wherein the air guiding or directing means includes two or more physically separate air paths.

Patents under this class:

Patent Number Title Of Patent Date Issued
7811159 Apparatus for providing convenience services to stationary vehicles Oct. 12, 2010
7762876 Cabin exhaust apparatus and method for providing vehicle ventilation using same Jul. 27, 2010
7753765 Apparatus for providing convenience services to stationary vehicles Jul. 13, 2010
6350195 Side visor with ventilation function for car Feb. 26, 2002
6042473 Ventilating panel for vehicles Mar. 28, 2000
5931012 Air conditioning/heating facility Aug. 3, 1999
5797645 Vehicle window visor and ventilator Aug. 25, 1998
5683293 Combined vent and glare screen unit for vehicle windows Nov. 4, 1997
4864920 Ventilating plate units to be attached to vehicle window glasses Sep. 12, 1989
4756242 Vehicle window ventilator Jul. 12, 1988
4527466 Automobile ventilation exhaust and rain shield Jul. 9, 1985

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