2702558

Information

• Patent Grant
• 2702558

• References
• Source

• Patent Number

  2,702,558

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1955
  70 years ago

• CPC

  • A47L15/0089 - of small size
  • A47L15/32 - rotated by means of spraying water

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 220 - Receptacles