2828458

Information

• Patent Grant
• 2828458

• References
• Source

• Patent Number

  2,828,458

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1958
  66 years ago

• CPC

  • G05D3/1481 - with discrete position sensor

• US Classifications

  • 318 - Electricity: motive power systems
  • 200 - Electricity: circuit makers and breakers