3583786

Information

• Patent Grant
• 3583786

• References
• Source

• Patent Number

  3,583,786

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1971
  53 years ago

• CPC

  • G02B6/032 - with non solid core or cladding
  • H01P3/18 - built-up from several layers to increase operating surface

• US Classifications

  • 385 - Optical waveguides
  • 065 - Glass manufacturing