3214846

Information

• Patent Grant
• 3214846

• References
• Source

• Patent Number

  3,214,846

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1965
  59 years ago

• CPC

  • G10K5/00 - Whistles
  • Y10S116/18 - Wave generators

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 116 - Signals and indicators
  • 239 - Fluid sprinkling, spraying, and diffusing