3851299

Information

• Patent Grant
• 3851299

• References
• Source

• Patent Number

  3,851,299

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • G01V1/28 - Processing seismic data
  • G01S7/60 - for providing a permanent recording
  • G01S15/87 - Combinations of sonar systems
  • G01V2210/55 - Array focusing Phased arrays

• US Classifications

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