1959545

Information

• Patent Grant
• 1959545

• References
• Source

• Patent Number

  1,959,545

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1934
  90 years ago

• CPC

  • C03B33/072 - Armoured glass
  • Y10T225/12 - With preliminary weakening

• US Classifications

  • 225 - Severing by tearing or breaking