3272491

Information

• Patent Grant
• 3272491

• References
• Source

• Patent Number

  3,272,491

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1966
  58 years ago

• CPC

  • A47C23/047 - incorporating inflatable elements
  • A47C4/54 - inflatable chairs
  • B60N2/7082 - with air or fluid cushions

• US Classifications

  • 267 - Spring devices