2827727

Information

• Patent Grant
• 2827727

• References
• Source

• Patent Number

  2,827,727

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1958
  66 years ago

• CPC

  • B44C3/044 - Chemical modelling
  • Y10S428/913 - Material designed to be responsive to temperature, light, moisture
  • Y10T428/24851 - Intermediate layer is discontinuous or differential
  • Y10T428/24893 - including particulate material
  • Y10T428/24926 - including ceramic, glass, porcelain or quartz layer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 101 - Printing
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 313 - Electric lamp and discharge devices
  • 427 - Coating processes