TREA

Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

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Industry

  • CPC
  • F03G7/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR

Current Industry

F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

Sub Industries

F03G7/002using the energy of vibration of a fluid column F03G7/005Electro-chemical actuators; Actuators having a material for absorbing or desorbing gas F03G7/04using pressure differences or thermal differences occurring in nature F03G7/05Ocean thermal energy conversion F03G7/06using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like F03G7/065using a shape memory element F03G7/08recovering energy derived from swinging, rolling, pitching or like movements F03G7/10Alleged perpetua mobilia
Industries

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