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Class Information
Number: 362/575
Name: Illumination > Light fiber, rod, or pipe > Medical (e.g., surgical or dental) > Microscopic diagnosis

Patents under this class:

Patent Number Title Of Patent Date Issued
8684577 Body cavity illumination system Apr. 1, 2014
8608360 Liquid light guide having position retaining function Dec. 17, 2013
8534893 Flat panel light source for a transillumination device of a microscope Sep. 17, 2013
8469572 Flat panel light source for a transillumination device of a microscope Jun. 25, 2013
8210728 LED illumination apparatus with feedback control means Jul. 3, 2012
8057083 Fibre bundle confocal endomicroscope Nov. 15, 2011
8033673 Illumination device and vision measuring instrument Oct. 11, 2011
7922378 Medical illumination unit Apr. 12, 2011
7862218 Point source apparatus and method of manufacture thereof Jan. 4, 2011
7764424 Light source apparatus and microscope apparatus Jul. 27, 2010
7618177 Multi-fiber variable intensity wide-angle illuminator Nov. 17, 2009
7461961 Fiber optic darkfield ring light Dec. 9, 2008
7388322 Illumination device for microscopes Jun. 17, 2008
7229202 Light-emitting diode illumination system for an optical observation device, in particular a stereomicroscope or stereo surgical microscope Jun. 12, 2007
7220034 Fiber optic darkfield ring light May. 22, 2007
6964508 Fiber optic bundle lighting units providing focused illumination Nov. 15, 2005
6883952 Apparatus for illuminating a viewing field by two light sources Apr. 26, 2005
6871983 Solid state continuous sealed clean room light fixture Mar. 29, 2005
6832849 Light radiation device, light source device, light radiation unit, and light connection mechanism Dec. 21, 2004
6811290 Fiberoptic illuminator Nov. 2, 2004
6746144 Scanning tunneling microscope light emitting/condensing device Jun. 8, 2004
6543914 Stand arrangement Apr. 8, 2003
6488398 Variable F/number substage illuminator for multiple magnification and zoom telecentric system Dec. 3, 2002
6461030 Illuminator for optical measuring instrument Oct. 8, 2002
6402358 Fiber optic illuminator Jun. 11, 2002
6089740 Multipurpose dental lamp apparatus Jul. 18, 2000
5997164 Dark field illuminator ringlight adaptor Dec. 7, 1999
5971577 Light source device and illumination system Oct. 26, 1999
5404238 Flashlight illuminating apparatus for a microscope Apr. 4, 1995
5400176 Illuminating apparatus comprising a fiber light guide for a microscope Mar. 21, 1995
5185638 Computer controlled, multiple angle illumination system Feb. 9, 1993
5109461 Fiber optics light device Apr. 28, 1992
4974094 Direct lighting/illuminating system for miniature CCD camera Nov. 27, 1990
4674846 Microscope slide system Jun. 23, 1987
4530578 Variable magnification observation apparatus Jul. 23, 1985
4529264 Device for sharp-edge illumination of an observation field lying in a preselectable plane Jul. 16, 1985
3971621 Method and apparatus for generating a relieflike contrast at microscopic images of a transparent phase object Jul. 27, 1976

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