2000580

Information

• Patent Grant
• 2000580

• References
• Source

• Patent Number

  2,000,580

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1935
  89 years ago

• CPC

  • F23N1/047 - using mechanical means

• US Classifications

  • 431 - Combustion
  • 048 - Gas: heating and illuminating
  • 239 - Fluid sprinkling, spraying, and diffusing