3770408

Information

• Patent Grant
• 3770408

• References
• Source

• Patent Number

  3,770,408

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1973
  51 years ago

• CPC

  • F27B9/36 - Arrangements of heating devices
  • C03B25/06 - with horizontal displacement of the glass products
  • F27B9/10 - heated by hot air or gas
  • F27B9/243 - Endless-strand conveyor
  • F27D2007/045 - Fans
  • F27M2001/07 - Glass
  • F27M2003/01 - Annealing
  • Y02P10/143 - Methane [CH4]

• US Classifications

  • 065 - Glass manufacturing
  • 219 - Electric heating