2223038

Information

• Patent Grant
• 2223038

• References
• Source

• Patent Number

  2,223,038

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1940
  84 years ago

• CPC

  • B23Q5/033 - driven essentially by fluid pressure
  • B23D1/08 - by movement of the tool
  • Y10T409/506724 - with fluid-powered means to drive cutter
  • Y10T409/507872 - including means causing return stroke

• US Classifications

  • 409 - Gear cutting, milling, or planing