3401991

Information

• Patent Grant
• 3401991

• References
• Source

• Patent Number

  3,401,991

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1968
  56 years ago

• CPC

  • B61F5/146 - of the oil bath type; Lubrication devices for side bearings
  • F16C25/04 - self-adjusting

• US Classifications

  • 384 - Bearings
  • 105 - Railway rolling stock