2219717

Information

• Patent Grant
• 2219717

• References
• Source

• Patent Number

  2,219,717

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1940
  84 years ago

• CPC

  • B23Q1/58 - a single sliding pair
  • B23Q1/5487 - followed perpendicularly by a single sliding pair
  • B23Q5/033 - driven essentially by fluid pressure
  • Y10T74/2179 - Adjustable
  • Y10T408/6757 - Fluid means
  • Y10T408/6779 - Rack and pinion

• US Classifications

  • 173 - Tool driving or impacting
  • 074 - Machine element or mechanism
  • 408 - Cutting by use of rotating axially moving tool