3439849

Information

• Patent Grant
• 3439849

• References
• Source

• Patent Number

  3,439,849

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • C03B33/027 - Scoring tool holders Driving mechanisms therefor
  • C03B33/037 - Controlling or regulating
  • C03B33/10 - Glass-cutting tools
  • Y02P40/57 - Reduction of reject rates Improving the yield
  • Y10T83/0356 - Serially
  • Y10T83/54 - Actuation of tool controlled by work-driven means to measure work length
  • Y10T225/325 - With means to apply moment of force to weakened work

• US Classifications

  • 225 - Severing by tearing or breaking
  • 083 - Cutting