3739310

Information

• Patent Grant
• 3739310

• References
• Source

• Patent Number

  3,739,310

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1973
  51 years ago

• CPC

  • B41J5/16 - Mounting or connecting key buttons on or to key levers
  • H01H5/02 - Energy stored by the attraction or repulsion of magnetic parts
  • H01H36/00 - Switches actuated by change of magnetic field or of electric field
  • H01H36/0073 - actuated by relative movement between two magnets

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers