3022880

Information

• Patent Grant
• 3022880

• References
• Source

• Patent Number

  3,022,880

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1962
  62 years ago

• CPC

  • B41J31/04 - woven from synthetic material
  • Y10T428/268 - Monolayer with structurally defined element
  • Y10T428/2973 - Particular cross section

• US Classifications

  • 400 - Typewriting machines
  • 428 - Stock material or miscellaneous articles