2392770

Information

• Patent Grant
• 2392770

• References
• Source

• Patent Number

  2,392,770

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1946
  78 years ago

• CPC

  • C03B23/0252 - by gravity only
  • B32B17/10889 - shaping the sheets
  • B32B17/10926 - by spraying
  • B32B17/10981 - Pre-treatment of the layers
  • C03B23/023 - by bending

• US Classifications

  • 065 - Glass manufacturing