3423022

Information

• Patent Grant
• 3423022

• References
• Source

• Patent Number

  3,423,022

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • A61L9/12 - Apparatus
  • Y10S239/10 - Carbon dioxide bulb
  • Y10S261/88 - Aroma dispensers

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 261 - Gas and liquid contact apparatus