2880286

Information

• Patent Grant
• 2880286

• References
• Source

• Patent Number

  2,880,286

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1959
  66 years ago

• CPC

  • G01G23/363 - using magnetic or capacitive contacts

• US Classifications

  • 200 - Electricity: circuit makers and breakers