2991421

Information

• Patent Grant
• 2991421

• References
• Source

• Patent Number

  2,991,421

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1961
  63 years ago

• CPC

  • H05C1/02 - providing continuous feeding of dc or ac voltage
  • A01K79/02 - by electrocution; Attracting or stunning fish; Scaring sharks

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 043 - Fishing, trapping, and vermin destroying
  • 119 - Animal husbandry
  • 315 - Electric lamp and discharge devices: systems
  • 340 - Communications: electrical