3172973

Information

• Patent Grant
• 3172973

• References
• Source

• Patent Number

  3,172,973

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • H01H35/12 - operated by reversal of direction of movement

• US Classifications

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