1911025

Information

• Patent Grant
• 1911025

• References
• Source

• Patent Number

  1,911,025

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1933
  91 years ago

• CPC

  • B23B39/24 - designed for programme control
  • Y10T29/513 - Stationary work
  • Y10T137/86445 - Plural, sequential, valve actuations
  • Y10T408/381 - Pivotally mounted, work-advancing, work-supporting means, pivot-axis parallel to tool-axis

• US Classifications

  • 029 - Metal working
  • 137 - Fluid handling
  • 408 - Cutting by use of rotating axially moving tool