3227925

Information

• Patent Grant
• 3227925

• References
• Source

• Patent Number

  3,227,925

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  59 years ago

• CPC

  • H01H83/20 - operated by excess current as well as by some other abnormal electrical condition
  • H01B17/005 - Insulators structurally associated with built-in electrical equipment
  • H01B17/34 - Insulators containing liquid
  • H01H31/30 - actuated through the movement of one or more insulators
  • H01H33/128 - being operated by a separate mechanism interlocked with the sectionalising mechanism
  • H01H2031/286 - wherein the contact is rotatable around its own longitudinal axis

• US Classifications

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