2993965

Information

• Patent Grant
• 2993965

• References
• Source

• Patent Number

  2,993,965

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1961
  63 years ago

• CPC

  • H01H7/02 - with fluid timing means

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 073 - Measuring and testing