1778775

Information

• Patent Grant
• 1778775

• References
• Source

• Patent Number

  1,778,775

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1930
  94 years ago

• CPC

  • C03B7/092 - Stirring devices Homogenisation
  • C03B7/084 - Tube mechanisms
  • C03B7/086 - Plunger mechanisms

• US Classifications

  • 065 - Glass manufacturing