2122083

Information

• Patent Grant
• 2122083

• References
• Source

• Patent Number

  2,122,083

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1938
  87 years ago

• CPC

  • C03B13/06 - Rolling corrugated sheets

• US Classifications

  • 065 - Glass manufacturing
  • 425 - Plastic article or earthenware shaping or treating: apparatus