2268247

Information

• Patent Grant
• 2268247

• References
• Source

• Patent Number

  2,268,247

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1941
  83 years ago

• CPC

  • C03B15/10 - multi-layer glass sheets or glass sheets coated with coloured layers

• US Classifications

  • 065 - Glass manufacturing