3453678

Information

• Patent Grant
• 3453678

• References
• Source

• Patent Number

  3,453,678

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1969
  55 years ago

• CPC

  • A47L11/4038 - Disk shaped surface treating tools
  • A47L11/34 - Machines for treating carpets in position by liquid, foam, or vapour
  • A47L11/4083 - Liquid supply reservoirs; Preparation of the agents
  • E01H1/02 - Brushing apparatus
  • E01H3/00 - Applying liquids to roads or like surfaces

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 239 - Fluid sprinkling, spraying, and diffusing