504862

Information

• Patent Grant
• 504862

• References
• Source

• Patent Number

  504,862

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1893
  131 years ago

• CPC

  • B61G3/10 - with coupling heads in the form of hook-like interengaging rigid jaws

• US Classifications

  • 213 - Railway draft appliances