2255497

Information

• Patent Grant
• 2255497

• References
• Source

• Patent Number

  2,255,497

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1941
  84 years ago

• CPC

  • A47L13/07 - Metal sponges
  • A47L1/15 - Cloths, sponges, pads, or the like

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning