2780771

Information

• Patent Grant
• 2780771

• References
• Source

• Patent Number

  2,780,771

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1957
  67 years ago

• CPC

  • G05B11/016 - using inductance means
  • Y10S174/13 - High voltage cable

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 174 - Electricity: conductors and insulators
  • 307 - Electrical transmission or interconnection systems