1831072

Information

• Patent Grant
• 1831072

• References
• Source

• Patent Number

  1,831,072

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1931
  93 years ago

• CPC

  • G05D13/06 - providing for damping of erratic vibrations in governors

• US Classifications

  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 200 - Electricity: circuit makers and breakers
  • 360 - Dynamic magnetic information storage or retrieval
  • 415 - Rotary kinetic fluid motors or pumps
  • 416 - Fluid reaction surfaces
  • 417 - Pumps
  • 418 - Rotary expansible chamber devices