709284

Information

• Patent Grant
• 709284

• References
• Source

• Patent Number

  709,284

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1902
  122 years ago

• CPC

  • A47L13/16 - Cloths Pads Sponges
  • B32B7/02 - in respect of physical properties
  • Y10S428/908 - Impression retention layer
  • Y10T428/31775 - Paper
  • Y10T442/157 - Two or more paper layers

• US Classifications

  • 442 - Fabric
  • 101 - Printing
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles