2212223

Information

• Patent Grant
• 2212223

• References
• Source

• Patent Number

  2,212,223

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1940
  84 years ago

• CPC

  • F16C33/6659 - Details of supply of the liquid to the bearing
  • F16N7/366 - with feed by pumping action of a vertical shaft of the machine
  • F01M2005/008 - Lubrication means facilitating engine starting
  • F16N2260/40 - Pre-lubrication

• US Classifications

  • 384 - Bearings
  • 184 - Lubrication