2141863

Information

• Patent Grant
• 2141863

• References
• Source

• Patent Number

  2,141,863

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1938
  86 years ago

• CPC

  • F16N7/08 - controlled by means of the temperature of the member to be lubricated
  • Y10T137/1987 - With additional diverse control
  • Y10T137/4238 - With cleaner, lubrication added to fluid or liquid sealing at valve interface
  • Y10T137/7498 - Barometric

• US Classifications

  • 184 - Lubrication
  • 137 - Fluid handling
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation