2082639

Information

• Patent Grant
• 2082639

• References
• Source

• Patent Number

  2,082,639

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1937
  87 years ago

• CPC

  • C03B9/335 - Forming bottoms to blown hollow glass articles Bottom moulds

• US Classifications

  • 065 - Glass manufacturing