TREA

bent in serpentine or sinuous form

Follow

Industry

  • CPC
  • F22B27/06
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22BMETHODS OF STEAM GENERATION STEAM BOILERS F22B27/00Instantaneous or flash steam boilers

Current Industry

F22B27/06bent in serpentine or sinuous form
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2003419
    • Patent number 2,003,419
    • Issue date Jun 4, 1935
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1661543
    • Patent number 1,661,543
    • Issue date Mar 6, 1928
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1373177
    • Patent number 1,373,177
    • Issue date Mar 29, 1921
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents