1810830

Information

• Patent Grant
• 1810830

• References
• Source

• Patent Number

  1,810,830

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1931
  93 years ago

• CPC

  • B61G1/40 - with coupling bars having an enlarged or recessed end which slips into the opposite coupling part and is gripped thereby

• US Classifications

  • 213 - Railway draft appliances