3622963

Information

• Patent Grant
• 3622963

• References
• Source

• Patent Number

  3,622,963

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G01S3/8003 - Diversity systems specially adapted for direction finding
  • G01S3/808 - using transducers spaced apart and measuring phase or time difference between signals therefrom
  • G01S3/86 - with means for eliminating undesired waves
  • Y10S367/901 - Noise or unwanted signal reduction in nonseismic receiving system

• US Classifications

  • 367 - Communications, electrical: acoustic wave systems and devices
  • 342 - Communications: directive radio wave systems and devices