1668893

Information

• Patent Grant
• 1668893

• References
• Source

• Patent Number

  1,668,893

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1928
  97 years ago

• CPC

  • F16C43/08 - by deforming the cages or the races
  • F16C19/364 - with tapered rollers
  • F16C33/542 - made from sheet metal
  • F16C33/548 - with more than three parts
  • Y10T29/49691 - Cage making

• US Classifications

  • 384 - Bearings
  • 029 - Metal working