3456948

Information

• Patent Grant
• 3456948

• References
• Source

• Patent Number

  3,456,948

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1969
  55 years ago

• CPC

  • H01H36/0006 - Permanent magnet actuating reed switches
  • H01H1/66 - Contacts sealed in an evacuated or gas-filled envelope
  • H01H36/008 - Change of magnetic field wherein the magnet and switch are fixed
  • H01H51/28 - Relays having both armature and contacts within a sealed casing outside which the operating coil is located
  • H01H51/288 - Freely suspended contacts

• US Classifications

  • 273 - Amusement devices: games