1774518

Information

• Patent Grant
• 1774518

• References
• Source

• Patent Number

  1,774,518

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1930
  94 years ago

• CPC

  • F23J11/04 - in locomotives in road vehicles in ships
  • F23K3/04 - for locomotive boiler furnaces

• US Classifications

  • 105 - Railway rolling stock
  • 110 - Furnaces
  • 122 - Liquid heaters and vaporizers
  • 198 - Conveyors: power-driven