3769144

Information

• Patent Grant
• 3769144

• References
• Source

• Patent Number

  3,769,144

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • A62D5/00 - Composition of materials for coverings or clothing affording protection against harmful chemical agents
  • Y10S264/29 - Mixed resin filaments
  • Y10S273/23 - High modulus filaments
  • Y10T428/2904 - Staple length fiber
  • Y10T428/30 - Self-sustaining carbon mass or layer with impregnant or other layer
  • Y10T442/153 - Including an additional scrim layer
  • Y10T442/3496 - Coated, impregnated, or autogenously bonded

• US Classifications

  • 442 - Fabric
  • 112 - Sewing
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 273 - Amusement devices: games
  • 428 - Stock material or miscellaneous articles
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making