3652246

Information

• Patent Grant
• 3652246

• References
• Source

• Patent Number

  3,652,246

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  52 years ago

• CPC

  • C03C17/002 - for flat glass
  • C03B18/12 - Making multi-layer, coloured or armoured glass

• US Classifications

  • 065 - Glass manufacturing