2833339

Information

• Patent Grant
• 2833339

• References
• Source

• Patent Number

  2,833,339

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1958
  66 years ago

• CPC

  • B60N2/7052 - Springs using a combination of metal and rubber
  • Y10S297/01 - Foam

• US Classifications

  • 297 - Chairs and seats