3713686

Information

• Patent Grant
• 3713686

• References
• Source

• Patent Number

  3,713,686

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  51 years ago

• CPC

  • F16B41/002 - Measures against loss of bolts, nuts or pins
  • B61F15/26 - Covers Sealing thereof
  • F16B39/101 - with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane
  • Y10S411/984 - Longitudinal
  • Y10S411/985 - Bolthead- or nut-held

• US Classifications

  • 295 - Railway wheels and axles
  • 105 - Railway rolling stock
  • 301 - Land vehicles: wheels and axles
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener