1676981

Information

• Patent Grant
• 1676981

• References
• Source

• Patent Number

  1,676,981

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1928
  97 years ago

• CPC

  • C03B9/292 - Details of such machines
  • C03B9/29 - Paste mould machines

• US Classifications

  • 065 - Glass manufacturing