3819886

Information

• Patent Grant
• 3819886

• References
• Source

• Patent Number

  3,819,886

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • H01H43/124 - using a disc
  • Y10T307/957 - Electrically initiated

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 307 - Electrical transmission or interconnection systems