3077111

Information

• Patent Grant
• 3077111

• References
• Source

• Patent Number

  3,077,111

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1963
  62 years ago

• CPC

  • G05D23/2456 - using selfs or transformers

• US Classifications

  • 374 - Thermal measuring and testing
  • 307 - Electrical transmission or interconnection systems
  • 361 - Electricity: electrical systems and devices