3770315

Information

• Patent Grant
• 3770315

• References
• Source

• Patent Number

  3,770,315

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1973
  51 years ago

• CPC

  • B60N2/7082 - with air or fluid cushions
  • A47C7/467 - adjustable by fluid means
  • Y10S297/03 - Pneumatic

• US Classifications

  • 297 - Chairs and seats