2165774

Information

• Patent Grant
• 2165774

• References
• Source

• Patent Number

  2,165,774

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1939
  85 years ago

• CPC

  • B23B39/24 - designed for programme control
  • Y10T29/5128 - Rotary work - vertical axis
  • Y10T29/513 - Stationary work
  • Y10T408/368 - Plural work stations

• US Classifications

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