2920883

Information

• Patent Grant
• 2920883

• References
• Source

• Patent Number

  2,920,883

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1960
  64 years ago

• CPC

  • F16F9/0427 - toroidal
  • B60G11/42 - the rubber springs being attached to sprung part of the vehicle
  • B60G11/465 - with a flexible wall
  • F16F1/30 - comprising intermediate pieces made of rubber or similar elastic material

• US Classifications

  • 267 - Spring devices
  • 105 - Railway rolling stock