2731259

Information

• Patent Grant
• 2731259

• References
• Source

• Patent Number

  2,731,259

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1956
  69 years ago

• CPC

  • B61G11/08 - with rubber springs
  • F16F1/403 - characterised by the shape of the non-elastic interengaging parts between the elements

• US Classifications

  • 267 - Spring devices
  • 213 - Railway draft appliances
  • D12 - Transportation