3446658

Information

• Patent Grant
• 3446658

• References
• Source

• Patent Number

  3,446,658

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1969
  55 years ago

• CPC

  • D06M17/06 - Polymers of vinyl compounds
  • A41D27/06 - Stiffening-pieces
  • D06M17/08 - Polyamides polyimides
  • Y10T156/109 - Embedding of laminae within face of additional laminae
  • Y10T156/1093 - with covering of discrete laminae with additional lamina
  • Y10T428/2481 - including layer of mechanically interengaged strands, strand-portions or strand-like strips
  • Y10T428/24826 - Spot bonds connect components

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 156 - Adhesive bonding and miscellaneous chemical manufacture