3176964

Information

• Patent Grant
• 3176964

• References
• Source

• Patent Number

  3,176,964

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1965
  60 years ago

• CPC

  • G10K5/00 - Whistles
  • Y10S116/18 - Wave generators
  • Y10S116/19 - Wave generator with resonating element
  • Y10T137/7761 - Electrically actuated valve

• US Classifications

  • 366 - Agitating
  • 116 - Signals and indicators
  • 137 - Fluid handling
  • 261 - Gas and liquid contact apparatus