1513350

Information

• Patent Grant
• 1513350

• References
• Source

• Patent Number

  1,513,350

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1924
  100 years ago

• CPC

  • B23B41/02 - for boring deep holes Trepanning
  • B23Q1/0036 - one of those parts being a tool
  • Y10S29/066 - Fluid flow to channeled cutter
  • Y10S408/705 - Drilling deep holes
  • Y10T408/03 - Processes
  • Y10T408/455 - Conducting channel extending to end of Tool
  • Y10T408/89 - Tool or Tool with support

• US Classifications

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