911524

Information

• Patent Grant
• 911524

• References
• Source

• Patent Number

  911,524

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1909
  115 years ago

• CPC

  • C10B25/04 - for ovens with vertical chambers

• US Classifications

  • 202 - Distillation: apparatus
  • 048 - Gas: heating and illuminating