3220289

Information

• Patent Grant
• 3220289

• References
• Source

• Patent Number

  3,220,289

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • F16C35/08 - for spindles
  • B23Q1/70 - Stationary or movable members for carrying working-spindles for attachment of tools or work
  • Y10T82/2562 - Spindle and bearings

• US Classifications

  • 082 - Turning
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener