1939155

Information

• Patent Grant
• 1939155

• References
• Source

• Patent Number

  1,939,155

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1933
  91 years ago

• CPC

  • B60G11/40 - the rubber springs being attached to the axle

• US Classifications

  • 267 - Spring devices