3494699

Information

• Patent Grant
• 3494699

• References
• Source

• Patent Number

  3,494,699

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  54 years ago

• CPC

  • H04B10/2507 - for the reduction or elimination of distortion or dispersion
  • G01S3/783 - using amplitude comparison of signals derived from static detectors or detector systems
  • H01P3/20 - Quasi-optical arrangements for guiding a wave

• US Classifications

  • 356 - Optics: measuring and testing
  • 065 - Glass manufacturing
  • 359 - Optical: systems and elements