2986957

Information

• Patent Grant
• 2986957

• References
• Source

• Patent Number

  2,986,957

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1961
  63 years ago

• CPC

  • B23B39/08 - Devices for programme control
  • B23Q5/265 - this regulation depending upon the position of the tools or work
  • B23Q5/52 - Limiting feed movement
  • B23Q2705/22 - Limiting feed movement of a boring spindle
  • Y10T408/6757 - Fluid means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool