Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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











 
 
  Recently Added Patents
Traffic flow analysis mitigation using a cover signal
Optimized delivery of web application code
Magnetic impedance element and magnetic sensor using the same
Monofocal photographing lens assembly
Porous polymeric resins
Photoelectric conversion apparatus
Method for using directing cells for specific stem/progenitor cell activation and differentiation
  Randomly Featured Patents
Geographical client distribution methods, systems and computer program products
Subtilisin mutants
Reactor and method for anoxic treatment of a material in a fluid reaction medium
Method for packaging perishable products
Fluid container
Derivatives of dithiepino[1,4][2,3-C]pyrrole
Methods for detecting compression wood in lumber
Laser handpiece
Perfumery uses of oxyhydrocarbylnorbornane derivatives
Array architecture and operating methods for digital multilevel nonvolatile memory integrated circuit system