3328153

Information

• Patent Grant
• 3328153

• References
• Source

• Patent Number

  3,328,153

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

  • C03B7/098 - electric
  • C03B5/027 - by passing an electric current between electrodes immersed in the glass bath
  • H05B3/0023 - Electrical diagrams for heating by passing the current directly across the material to be heated

• US Classifications

  • 065 - Glass manufacturing
  • 373 - Industrial electric heating furnaces