1969576

Information

• Patent Grant
• 1969576

• References
• Source

• Patent Number

  1,969,576

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  91 years ago

• CPC

  • H01H3/262 - using a centrifugal mechanism

• US Classifications

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