3175331

Information

• Patent Grant
• 3175331

• References
• Source

• Patent Number

  3,175,331

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1965
  59 years ago

• CPC

  • A47L17/08 - Pads Balls of steel wool, wire, or plastic meshes
  • A47L13/03 - Scrapers having provisions for supplying cleaning agents
  • A47L13/17 - containing cleaning agents
  • C11D17/049 - Cleaning or scouring pads; Wipes

• US Classifications

  • 401 - Coating implements with material supply
  • 051 - Abrasive tool making process, material, or composition
  • 451 - Abrading