2115622

Information

• Patent Grant
• 2115622

• References
• Source

• Patent Number

  2,115,622

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1938
  86 years ago

• CPC

  • A47L15/10 - by introducing compressed air or other gas into the liquid

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 068 - Textiles: fluid treating apparatus
  • 134 - Cleaning and liquid contact with solids