3379891

Information

• Patent Grant
• 3379891

• References
• Source

• Patent Number

  3,379,891

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  56 years ago

• CPC

  • G01S3/788 - producing a frequency modulation characteristic

• US Classifications

  • 250 - Radiant energy
  • 359 - Optical: systems and elements