2431199

Information

• Patent Grant
• 2431199

• References
• Source

• Patent Number

  2,431,199

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1947
  77 years ago

• CPC

  • B61K5/06 - Derailing or re-railing blocks
  • B61K1/02 - transferring articles to and from moving trains

• US Classifications

  • 258 - Railway mail delivery