2447838

Information

• Patent Grant
• 2447838

• References
• Source

• Patent Number

  2,447,838

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1948
  76 years ago

• CPC

  • F16C33/6677 - from radial inside
  • F16C19/386 - in O-arrangement
  • F16C33/48 - for multiple rows of rollers or needles
  • F16C33/494 - Massive or moulded comb cages
  • F16C33/605 - with a separate retaining member
  • F16C33/6681 - Details of distribution or circulation inside the bearing

• US Classifications

  • 384 - Bearings