3488594

Information

• Patent Grant
• 3488594

• References
• Source

• Patent Number

  3,488,594

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  54 years ago

• CPC

  • H03J7/32 - with simultaneous display of received frequencies
  • G01S3/46 - using aerials spaced apart and measuring frequency phase or time difference between signals therefrom
  • G01S3/74 - Multi-channel systems specially adapted for direction-finding

• US Classifications

  • 455 - Telecommunications