3822121

Information

• Patent Grant
• 3822121

• References
• Source

• Patent Number

  3,822,121

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1974
  50 years ago

• CPC

  • C03B37/027 - Fibres composed of different sorts of glass
  • C03C13/046 - Multicomponent glass compositions
  • C03C25/107 - with inorganic coatings
  • C03C25/601 - in the liquid phase
  • G02B6/02 - Optical fibre with cladding with or without a coating

• US Classifications

  • 065 - Glass manufacturing
  • 385 - Optical waveguides