1362452

Information

• Patent Grant
• 1362452

• References
• Source

• Patent Number

  1,362,452

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1920
  104 years ago

• CPC

  • H02K11/20 - for measuring, monitoring, testing, protecting or switching
  • H02K11/35 - Devices for recording or transmitting machine parameters
  • Y10S200/13 - Shaft bearing and armature wear indicator switches

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 200 - Electricity: circuit makers and breakers
  • 310 - Electrical generator or motor structure