2025837

Information

• Patent Grant
• 2025837

• References
• Source

• Patent Number

  2,025,837

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1935
  89 years ago

• CPC

  • F23D11/44 - Preheating devices Vaporising devices
  • F23D2700/026 - Preheating devices, starting devices

• US Classifications

  • 431 - Combustion