3643970

Information

• Patent Grant
• 3643970

• References
• Source

• Patent Number

  3,643,970

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  53 years ago

• CPC

  • B60G17/0162 - mainly during a motion involving steering operation
  • B60G17/005 - Suspension locking arrangements
  • B60G17/0416 - regulated by varying the resiliency of hydropneumatic suspensions
  • B60G17/056 - Regulating distributors or valves for hydropneumatic systems
  • B60G21/0556 - including a releasable coupling
  • B60G2500/2062 - by varying the air-pressure of the accumulator

• US Classifications

  • 280 - Land vehicles