3254357

Information

• Patent Grant
• 3254357

• References
• Source

• Patent Number

  3,254,357

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1966
  58 years ago

• CPC

  • A47L13/07 - Metal sponges
  • A47L13/16 - Cloths Pads Sponges
  • Y10T428/2938 - Coating on discrete and individual rods, strands or filaments
  • Y10T428/31511 - Of epoxy ether
  • Y10T442/2762 - Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 428 - Stock material or miscellaneous articles
  • 442 - Fabric