3810524

Information

• Patent Grant
• 3810524

• References
• Source

• Patent Number

  3,810,524

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1974
  50 years ago

• CPC

  • G01V1/09 - Transporting arrangements
  • G01V1/112 - for use on the surface of the earth

• US Classifications

  • 181 - Acoustics