3907185

Information

• Patent Grant
• 3907185

• References
• Source

• Patent Number

  3,907,185

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • C03B33/072 - Armoured glass
  • Y10T225/30 - Breaking or tearing apparatus
  • Y10T225/325 - With means to apply moment of force to weakened work
  • Y10T225/329 - Plural breakers
  • Y10T225/371 - Movable breaking tool

• US Classifications

  • 225 - Severing by tearing or breaking