3800343

Information

• Patent Grant
• 3800343

• References
• Source

• Patent Number

  3,800,343

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  50 years ago

• CPC

  • B60N2/7041 - Fixation of covers and springs
  • B60N2/70 - Upholstery
  • Y10S297/02 - Molded

• US Classifications

  • 297 - Chairs and seats