2428309

Information

• Patent Grant
• 2428309

• References
• Source

• Patent Number

  2,428,309

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1947
  77 years ago

• CPC

  • B23Q5/225 - not mechanically connected to the main drive
  • Y10T408/10 - with interlock between machine elements
  • Y10T408/5612 - Tool having shiftable tool-axis

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool