2180565

Information

• Patent Grant
• 2180565

• References
• Source

• Patent Number

  2,180,565

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1939
  85 years ago

• CPC

  • C10B25/04 - for ovens with vertical chambers

• US Classifications

  • 048 - Gas: heating and illuminating
  • 202 - Distillation: apparatus
  • 239 - Fluid sprinkling, spraying, and diffusing