TREA

the inducing fluid being mercury vapour

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Industry

  • CPC
  • F04F5/38
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS F04F5/00Jet pumps

Current Industry

F04F5/38the inducing fluid being mercury vapour
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2756685
    • Patent number 2,756,685
    • Issue date Jul 31, 1956
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2248261
    • Patent number 2,248,261
    • Issue date Jul 8, 1941
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    2248230
    • Patent number 2,248,230
    • Issue date Jul 8, 1941
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1702419
    • Patent number 1,702,419
    • Issue date Feb 19, 1929
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents