3221898

Information

• Patent Grant
• 3221898

• References
• Source

• Patent Number

  3,221,898

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • B61G9/12 - Continuous draw-gear combined with buffing appliances

• US Classifications

  • 213 - Railway draft appliances