2440331

Information

• Patent Grant
• 2440331

• References
• Source

• Patent Number

  2,440,331

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1948
  76 years ago

• CPC

  • F16C33/103 - retained in or near the bearing
  • B61F17/26 - by external feeding means
  • F16C17/24 - with devices affected by abnormal or undesired positions

• US Classifications

  • 277 - Seal for a joint or juncture
  • 184 - Lubrication
  • 384 - Bearings