2555513

Information

• Patent Grant
• 2555513

• References
• Source

• Patent Number

  2,555,513

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1951
  73 years ago

• CPC

  • B65D85/38 - for optical or other delicate measuring, calculating, or control apparatus
  • G04F1/066 - using electrical contact device
  • H01H36/00 - Switches actuated by change of magnetic field or of electric field

• US Classifications

  • 336 - Inductor devices
  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 361 - Electricity: electrical systems and devices
  • 968 - Horology