2789236

Information

• Patent Grant
• 2789236

• References
• Source

• Patent Number

  2,789,236

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1957
  68 years ago

• CPC

  • G01R31/024 - Arrangements for indicating continuity or short-circuits in electric apparatus or lines, leakage or ground faults
  • Y10T307/891 - Thermal relay

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 324 - Electricity: measuring and testing