3835954

Information

• Patent Grant
• 3835954

• References
• Source

• Patent Number

  3,835,954

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1974
  50 years ago

• CPC

  • G01V1/112 - for use on the surface of the earth
  • G01V1/053 - for generating transverse waves
  • G01V1/104 - using explosive charges
  • Y10S181/401 - Earth

• US Classifications

  • 181 - Acoustics
  • 367 - Communications, electrical: acoustic wave systems and devices