564168

Information

• Patent Grant
• 564168

• References
• Source

• Patent Number

  564,168

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1896
  128 years ago

• CPC

  • G01P13/00 - Indicating or recording presence, absence, or direction, of movement
  • Y10S200/30 - Fluid conductor
  • Y10S200/32 - Speed responsive

• US Classifications

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