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Browse by Category: Main > Optical & Optics
Class Information
Number: 353/59
Name: Optics: image projectors > Temperature control > Blower > Common motor for blower and slide changer
Description: Subject matter wherein the motor which rotates the blower is operatively connected with the slide-transferring mechanism to provide the force which moves the slides.










Patents under this class:

Patent Number Title Of Patent Date Issued
8608316 Cooling and air flow exhaust for image projection apparatus Dec. 17, 2013
8388141 Electric apparatus Mar. 5, 2013
8322867 Projector apparatus Dec. 4, 2012
8317336 Cooling and air flow exhaust for image projection apparatus Nov. 27, 2012
8231229 Temperature sensor mounting structure and video projector Jul. 31, 2012
8128236 Image projecting apparatus Mar. 6, 2012
8092027 Portable electronic device with micro-projecting module Jan. 10, 2012
8057048 Projector Nov. 15, 2011
7866828 Projection type image display apparatus Jan. 11, 2011
7806531 Projector Oct. 5, 2010
7775689 Lamp unit and projector employing same Aug. 17, 2010
7175284 Projection type display apparatus Feb. 13, 2007
6736513 Projection type image display apparatus May. 18, 2004











 
 
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