3516731

Information

• Patent Grant
• 3516731

• References
• Source

• Patent Number

  3,516,731

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1970
  54 years ago

• CPC

  • H01P3/20 - Quasi-optical arrangements for guiding a wave
  • G02F1/335 - having an optical waveguide structure

• US Classifications

  • 359 - Optical: systems and elements