2177336

Information

• Patent Grant
• 2177336

• References
• Source

• Patent Number

  2,177,336

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1939
  85 years ago

• CPC

  • C03B27/065 - Stresses
  • C03B27/02 - using liquid
  • C03B27/06 - for glass products other than flat or bent glass plates

• US Classifications

  • 220 - Receptacles
  • 065 - Glass manufacturing
  • 215 - Bottles and jars