1121661

Information

• Patent Grant
• 1121661

• References
• Source

• Patent Number

  1,121,661

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1914
  110 years ago

• CPC

  • F16C33/491 - applied as pairs for retaining both ends of the rollers or needles
  • F16C33/34 - Rollers Needles
  • F16C19/26 - with a single row of rollers

• US Classifications

  • 384 - Bearings