2840245

Information

• Patent Grant
• 2840245

• References
• Source

• Patent Number

  2,840,245

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1958
  66 years ago

• CPC

  • B61G7/08 - Adjustable coupling heads

• US Classifications

  • 213 - Railway draft appliances
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener