3897234

Information

• Patent Grant
• 3897234

• References
• Source

• Patent Number

  3,897,234

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  49 years ago

• CPC

  • C03B5/027 - by passing an electric current between electrodes immersed in the glass bath
  • C03B5/183 - using thermal means
  • Y02P40/57 - Reduction of reject rates Improving the yield

• US Classifications

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