3339434

Information

• Patent Grant
• 3339434

• References
• Source

• Patent Number

  3,339,434

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1967
  57 years ago

• CPC

  • B23Q17/0947 - Monitoring devices for measuring cutting angles
  • B23B49/001 - Devices for detecting or indicating failure of drills
  • B23Q17/0957 - Detection of tool breakage
  • G07C3/10 - using counting means
  • Y10T83/088 - Responsive to tool detector or work-feed-means detector
  • Y10T83/857 - Calibrated scale or indicator
  • Y10T408/14 - Responsive to condition of Tool or tool-drive
  • Y10T408/21 - with signal, indicator, illuminator or optical means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 083 - Cutting
  • 324 - Electricity: measuring and testing
  • 340 - Communications: electrical
  • 368 - Horology: time measuring systems or devices