1981625

Information

• Patent Grant
• 1981625

• References
• Source

• Patent Number

  1,981,625

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1934
  90 years ago

• CPC

  • C03B7/01 - Means for taking-off charges of molten glass
  • C03B7/005 - Controlling, regulating or measuring

• US Classifications

  • 065 - Glass manufacturing