3853087

Information

• Patent Grant
• 3853087

• References
• Source

• Patent Number

  3,853,087

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • F04D15/0272 - the condition being wear or a position
  • F16C17/24 - with devices affected by abnormal or undesired positions
  • F16P7/00 - Emergency devices preventing damage to a machine or apparatus

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 116 - Signals and indicators
  • 340 - Communications: electrical
  • 384 - Bearings