3928828

Information

• Patent Grant
• 3928828

• References
• Source

• Patent Number

  3,928,828

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • H01H51/287 - Details of the shape of the contact springs
  • H01H67/30 - Co-ordinate-type selector switches with field of co-ordinate coil acting directly upon magnetic leaf spring or reed-type contact member

• US Classifications

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