3902772

Information

• Patent Grant
• 3902772

• References
• Source

• Patent Number

  3,902,772

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • F16C33/48 - for multiple rows of rollers or needles
  • F16C33/485 - with two or more juxtaposed cages joined together or interacting with each other
  • F16C33/545 - rolled from a band
  • F16C19/46 - with one row or needles
  • F16C19/48 - with two or more rows of needles

• US Classifications

  • 384 - Bearings