1894100

Information

• Patent Grant
• 1894100

• References
• Source

• Patent Number

  1,894,100

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1933
  92 years ago

• CPC

  • C03B9/24 - Construction of the blank mould

• US Classifications

  • 065 - Glass manufacturing
  • 285 - Pipe joints or couplings