3255470

Information

• Patent Grant
• 3255470

• References
• Source

• Patent Number

  3,255,470

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1966
  58 years ago

• CPC

  • A47C23/047 - incorporating inflatable elements
  • Y10S297/08 - Inflatable bellows

• US Classifications

  • 267 - Spring devices
  • 005 - Beds
  • 297 - Chairs and seats