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CORNEIL HENRI JOSEPH VERD HURT
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CORNEIL HENRI JOSEPH VERD HURT
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Application filed by CORNEIL HENRI JOSEPH VERD HURTfiledCriticalCORNEIL HENRI JOSEPH VERD HURT
Application grantedgrantedCritical
Publication of FR455619ApublicationCriticalpatent/FR455619A/en
F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
F03G7/10—Alleged perpetua mobilia
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Engineering & Computer Science
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FR455619A1912-05-281912-05-28
Force multiplier device operating by the combined action of hydraulic pressure and gravity
ExpiredFR455619A
(en)