1810227

Information

• Patent Grant
• 1810227

• References
• Source

• Patent Number

  1,810,227

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1931
  94 years ago

• CPC

  • B23B9/02 - Automatic or semi-automatic machines for turning of stock
  • Y10T29/5157 - Sliding tool holder
  • Y10T29/5179 - Speed controller
  • Y10T82/2531 - Carriage feed
  • Y10T408/344 - including Tool operating on rotating work
  • Y10T408/385 - Rotatable about parallel axes

• US Classifications

  • 029 - Metal working
  • 082 - Turning
  • 318 - Electricity: motive power systems
  • 408 - Cutting by use of rotating axially moving tool
  • 470 - Threaded, headed fastener, or washer making: process and apparatus