3006483

Information

• Patent Grant
• 3006483

• References
• Source

• Patent Number

  3,006,483

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1961
  63 years ago

• CPC

  • B61G9/125 - with only metal springs
  • B61F1/02 - with a single central sill
  • B61G9/18 - with separate mechanical friction shock-absorbers

• US Classifications

  • 213 - Railway draft appliances