1883993

Information

• Patent Grant
• 1883993

• References
• Source

• Patent Number

  1,883,993

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1932
  92 years ago

• CPC

  • B23B39/08 - Devices for programme control
  • Y10T29/513 - Stationary work
  • Y10T82/2561 - Spindle or work angler
  • Y10T408/367 - including means to infeed Tool and means to infeed work or including coaxial tools
  • Y10T408/3792 - with means to sequentially feed tools toward work
  • Y10T408/44 - with means to apply transient, fluent medium to work or product

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working
  • 082 - Turning