3706184

Information

• Patent Grant
• 3706184

• References
• Source

• Patent Number

  3,706,184

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • A47L5/38 - Built-in suction cleaner installations
  • F24F3/1603 - by filtering
  • Y10S55/02 - Vacuum cleaner bags
  • Y10S55/03 - Vacuum cleaner
  • Y10S55/08 - Built-in vacuum cleaners

• US Classifications

  • 055 - Gas separation
  • 015 - Brushing, scrubbing, and general cleaning
  • 052 - Static structures
  • 134 - Cleaning and liquid contact with solids
  • 200 - Electricity: circuit makers and breakers
  • 285 - Pipe joints or couplings
  • 312 - Supports: cabinet structure