3071145

Information

• Patent Grant
• 3071145

• References
• Source

• Patent Number

  3,071,145

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1963
  62 years ago

• CPC

  • G10K5/02 - Ultrasonic whistles
  • Y10S116/19 - Wave generator with resonating element

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 015 - Brushing, scrubbing, and general cleaning
  • 068 - Textiles: fluid treating apparatus
  • 116 - Signals and indicators
  • 346 - Recorders
  • 366 - Agitating