2780889

Information

• Patent Grant
• 2780889

• References
• Source

• Patent Number

  2,780,889

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1957
  68 years ago

• CPC

  • C03B37/005 - Manufacture of flakes
  • Y10S65/05 - Foil glass

• US Classifications

  • 065 - Glass manufacturing
  • 106 - Compositions: coating or plastic
  • 425 - Plastic article or earthenware shaping or treating: apparatus