1803740

Information

• Patent Grant
• 1803740

• References
• Source

• Patent Number

  1,803,740

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1931
  93 years ago

• CPC

  • B23Q5/033 - driven essentially by fluid pressure
  • Y10T408/13 - with randomly-actuated stopping means
  • Y10T408/173 - Responsive to work
  • Y10T408/3828 - with work-infeed
  • Y10T408/3844 - with tool-opposing, work-engaging surface
  • Y10T408/476 - Driven by fluid motor

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool