3146483

Information

• Patent Grant
• 3146483

• References
• Source

• Patent Number

  3,146,483

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  60 years ago

• CPC

  • A47L5/38 - Built-in suction cleaner installations
  • Y10S55/08 - Built-in vacuum cleaners
  • Y10T137/6925 - With flow regulation responsive to hose movement

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 055 - Gas separation
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers