2016843

Information

• Patent Grant
• 2016843

• References
• Source

• Patent Number

  2,016,843

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1935
  89 years ago

• CPC

  • B23B23/02 - Dead centres
  • B23B23/04 - Live centres
  • B23B2233/20 - Centres or drivers with convex surfaces
  • B23B2233/28 - Centres or drivers supporting the workpiece at three points around the circumference
  • B23B2270/20 - Internally located features, machining or gripping of internal surfaces
  • Y10T82/2568 - Center

• US Classifications

  • 082 - Turning