3388843

Information

• Patent Grant
• 3388843

• References
• Source

• Patent Number

  3,388,843

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1968
  56 years ago

• CPC

  • B23D36/0066 - and taking account of marks
  • C03B33/0235 - Ribbons
  • C03B33/027 - Scoring tool holders Driving mechanisms therefor
  • C03B33/037 - Controlling or regulating
  • C03B33/10 - Glass-cutting tools
  • Y10T225/321 - Preliminary weakener
  • Y10T225/371 - Movable breaking tool

• US Classifications

  • 225 - Severing by tearing or breaking