3606031

Information

• Patent Grant
• 3606031

• References
• Source

• Patent Number

  3,606,031

• Date Filed

  Not available

• Date Issued

  Monday, September 20, 1971
  53 years ago

• CPC

  • B61G9/16 - with fluid springs or fluid shock-absorbers Combinations thereof

• US Classifications

  • 213 - Railway draft appliances
  • 267 - Spring devices