3853494

Information

• Patent Grant
• 3853494

• References
• Source

• Patent Number

  3,853,494

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • D01G15/84 - Card clothing Manufacture thereof not otherwise provided for
  • B21F45/10 - of cards for fabric-napping machines
  • D01G15/88 - formed from metal sheets or strips
  • Y10T428/1241 - Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 019 - Textiles: fiber preparation
  • 420 - Alloys or metallic compositions