TREA

Arrangements of pumps

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Industry

  • CPC
  • F22D7/08
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F22Steam generation F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS F22D7/00Auxiliary devices for promoting water circulation

Current Industry

F22D7/08Arrangements of pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2704534
    • Patent number 2,704,534
    • Issue date Mar 22, 1955
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1682776
    • Patent number 1,682,776
    • Issue date Sep 4, 1928
    • F22 - STEAM GENERATION
  • Information Patent Grant

    1579773
    • Patent number 1,579,773
    • Issue date Apr 6, 1926
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents