3065493

Information

• Patent Grant
• 3065493

• References
• Source

• Patent Number

  3,065,493

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1962
  62 years ago

• CPC

  • A47L11/4088 - Supply pumps; Spraying devices; Supply conduits
  • A47L11/325 - Shampoo devices for carpet-sweepers
  • A47L11/4019 - Fill level sensors; Security means to prevent overflow
  • A47L11/4025 - Means for emptying
  • A47L11/4027 - Filtering or separating contaminants or debris
  • A47L11/4033 - Means for cleaning filters
  • A47L11/4036 - Parts or details of the surface treating tools
  • A47L11/4044 - Vacuuming or pick-up tools; Squeegees
  • A47L11/4083 - Liquid supply reservoirs; Preparation of the agents

• US Classifications

  • 401 - Coating implements with material supply
  • 015 - Brushing, scrubbing, and general cleaning