1363860

Information

• Patent Grant
• 1363860

• References
• Source

• Patent Number

  1,363,860

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1920
  104 years ago

• CPC

  • A47L9/183 - Spray cleaning
  • A47L9/185 - Means for the mechanical control of flow of air
  • Y10S15/08 - Dust bags and separators
  • Y10S55/03 - Vacuum cleaner

• US Classifications

  • 096 - Gas separation: apparatus
  • 015 - Brushing, scrubbing, and general cleaning
  • 055 - Gas separation
  • 261 - Gas and liquid contact apparatus