Two-stroke engine driven rotating body - has acceleration and deceleration of body controlled by reciprocation of engine piston
FR2501301A4
Drive for inertial propulsion - has bevel gearing driving massive arms via crank and connecting rod
FR2490741A1
Gravitational motor using rotating disc and fixed magnet - uses magnet mounted between centre and rim of disc and external magnet to provide extra force required to complete revolution
FR2500539A4
Centrifugal inertia propulsion drive - has bevel gearing driving massive bars on rotor to provide centrifugal lift
FR2487442A4
Rotary motion converter for experimental drive - has rotating eccentric oscillating swinging arm to alter centre of gravity of rotor
FR2482347A2
Spark generator for producing modulated sound waves - has two electrodes producing electron flux interacting with gas molecules to produce acoustic vibrations
FR2468140A1
Modulated light generator - overcomes loudspeaker inertia by replacing diaphragm with coherent light emitting source
FR2473835A7
Flywheel drive with chain transmission - has third axis to which flywheels are connected via respective chains and toothed wheels
