3290631

Information

• Patent Grant
• 3290631

• References
• Source

• Patent Number

  3,290,631

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1966
  58 years ago

• CPC

  • H01H50/32 - Latching movable parts mechanically
  • H01F7/124 - by mechanical latch
  • H01H3/28 - using electromagnet
  • H01H51/065 - Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid
  • H01H51/084 - with axial ratchet elements
  • H01H50/541 - Auxiliary contact devices

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets