2745952

Information

• Patent Grant
• 2745952

• References
• Source

• Patent Number

  2,745,952

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1956
  69 years ago

• CPC

  • H01H33/423 - making use of an electromagnetic wave communication
  • H01H9/16 - Indicators for switching condition
  • Y10T307/773 - Light, heat, vibratory or radiant energy
  • Y10T307/977 - Electrical actuator

• US Classifications

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