3273113

Information

• Patent Grant
• 3273113

• References
• Source

• Patent Number

  3,273,113

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1966
  58 years ago

• CPC

  • G01V1/375 - Correlating received seismic signals with the emitted source signal
  • G01V1/366 - by correlation of seismic signals
  • G06G7/1914 - using a magnetic medium, a linear filter
  • G06G7/1928 - for forming correlation integrals; for forming convolution integrals
  • G01S7/352 - Receivers
  • G01V2210/30 - Noise handling

• US Classifications

  • 367 - Communications, electrical: acoustic wave systems and devices
  • 324 - Electricity: measuring and testing
  • 360 - Dynamic magnetic information storage or retrieval
  • 702 - Data processing: measuring, calibrating, or testing
  • 708 - Electrical computers: arithmetic processing and calculating