3790926

Information

• Patent Grant
• 3790926

• References
• Source

• Patent Number

  3,790,926

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • G01S15/60 - wherein the transmitter and receiver are mounted on the moving object
  • G01S13/587 - using optical means
  • G01S15/8902 - Side-looking sonar

• US Classifications

  • 367 - Communications, electrical: acoustic wave systems and devices
  • 342 - Communications: directive radio wave systems and devices
  • 359 - Optical: systems and elements
  • 708 - Electrical computers: arithmetic processing and calculating