3178209

Information

• Patent Grant
• 3178209

• References
• Source

• Patent Number

  3,178,209

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1965
  60 years ago

• CPC

  • F16C11/068 - Special features relating to lubrication
  • F16C11/0628 - with linings
  • Y10T403/32771 - Porous

• US Classifications

  • 403 - Joints and connections
  • 384 - Bearings