2024531

Information

• Patent Grant
• 2024531

• References
• Source

• Patent Number

  2,024,531

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1935
  89 years ago

• CPC

  • F23L17/00 - Inducing draught
  • F23L2700/002 - Specific draught control devices for locomotives

• US Classifications

  • 290 - Prime-mover dynamo plants
  • 417 - Pumps