3641332

Information

• Patent Grant
• 3641332

• References
• Source

• Patent Number

  3,641,332

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  53 years ago

• CPC

  • G02B6/4298 - coupling with non-coherent light sources and/or radiation detectors
  • A61B1/07 - using light-conductive means
  • A61B1/24 - for the mouth, i.e. stomatoscopes
  • A61C1/088 - Illuminating devices or attachments
  • A61C19/00 - Dental auxiliary appliances
  • B29D11/00701 - having an intermediate layer between core and cladding
  • G02B6/0005 - the light guides being of the fibre type
  • G02B6/262 - Optical details of coupling light into, or out of, or between fibre ends
  • G02B6/3801 - Permanent connections
  • G02B6/4203 - Optical features
  • G02B6/4206 - Optical features
  • B29C47/00 - Extrusion moulding
  • B29C47/0016 - Rod-shaped articles
  • G02B6/02033 - Core or cladding made from organic material
  • G02B2006/0325 - Fluid core or cladding

• US Classifications

  • 362 - Illumination
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 385 - Optical waveguides
  • 526 - Synthetic resins or natural rubbers
  • 600 - Surgery
  • 606 - Surgery