1872425

Information

• Patent Grant
• 1872425

• References
• Source

• Patent Number

  1,872,425

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1932
  92 years ago

• CPC

  • C03B13/04 - Rolling non-patterned sheets continuously
  • C03B13/02 - Rolling non-patterned sheets discontinuously

• US Classifications

  • 065 - Glass manufacturing