3550537

Information

• Patent Grant
• 3550537

• References
• Source

• Patent Number

  3,550,537

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  53 years ago

• CPC

  • B61D3/08 - Flat wagons including posts or standards

• US Classifications

  • 105 - Railway rolling stock