2072280

Information

• Patent Grant
• 2072280

• References
• Source

• Patent Number

  2,072,280

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1937
  88 years ago

• CPC

  • B32B17/08 - of cellulosic plastic substance or gelatin
  • B32B17/10807 - Making layered products containing glass and synthetic resin layers; apparatus therefor

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes