2176414

Information

• Patent Grant
• 2176414

• References
• Source

• Patent Number

  2,176,414

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1939
  85 years ago

• CPC

  • B23Q5/02 - Driving main working members
  • B23Q2705/023 - General aspects of driving a boring spindle
  • Y10S408/71 - Safety device
  • Y10T408/10 - with interlock between machine elements
  • Y10T408/60 - Plural tool-assemblages
  • Y10T408/6757 - Fluid means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 470 - Threaded, headed fastener, or washer making: process and apparatus