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Endoscope

  • US 20040097790A1
  • Filed: 11/12/2003
  • Published: 05/20/2004
  • Est. Priority Date: 06/30/2000
  • Status: Active Grant
First Claim
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1. An endoscope assembly comprising:

  • a housing, an elongated lens tube having one end secured to said housing, said lens tube adapted for insertion into a cavity of a body, a lens tube assembly contained in said lens tube which optically relays an image from a free end of the lens tube to said housing, said lens tube assembly extending substantially the entire length of said lens tube, a housing lens assembly which receives the image from said lens tube and presents said image exteriorly of said housing, a source of light radiation coupled to said housing, means for directing radiation from said light source through said lens tube assembly.

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