2649600

Information

• Patent Grant
• 2649600

• References
• Source

• Patent Number

  2,649,600

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1953
  71 years ago

• CPC

  • A47L1/09 - for cleaning one side with access from the other side only

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning