3859954

Information

• Patent Grant
• 3859954

• References
• Source

• Patent Number

  3,859,954

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  49 years ago

• CPC

  • G10K9/02 - driven by gas
  • A61N7/00 - Ultrasound therapy
  • G01V1/135 - by deforming or displacing surfaces of enclosures

• US Classifications

  • 116 - Signals and indicators
  • 043 - Fishing, trapping, and vermin destroying
  • 181 - Acoustics