3801145

Information

• Patent Grant
• 3801145

• References
• Source

• Patent Number

  3,801,145

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1974
  51 years ago

• CPC

  • E05C19/06 - in which the securing part if formed or carried by a spring and moves only by distortion of the spring
  • E05B47/02 - Movement of the bolt by electromagnetic means Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
  • E05B83/02 - Locks for railway freight-cars, freight containers or the like Locks for the cargo compartments of commercial lorries, trucks or vans
  • E05B81/08 - using electromagnets or solenoids
  • Y10S292/32 - Freight car door fasteners
  • Y10T292/1007 - Operating means

• US Classifications

  • 292 - Closure fasteners
  • 049 - Movable or removable closures
  • 105 - Railway rolling stock
  • 220 - Receptacles
  • 296 - Land vehicles: bodies and tops