Carbon recycling combined with nuclear energy distribution - to convert carbon di:oxide from flue gases to fuel, e.g. methanol
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Cylindrical lock suitable for motor vehicle - has cylindrical core comprising two interconnected independently-rotating coaxial parts, each with channel for flat key
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Rotary magnet and plate tumbler cylinder lock - has eccentric cranks in magnets activating tumblers for extra mounting space
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Rotating magnetic key for vehicle cylinder lock - has split screened magnets for preventing interaction generating directed magnetic fields
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Magnetic cylinder lock - tumblers in inner cylinder not protruding beyond external cylinder surface even in locked position
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Cylinder lock with magnetic key - actuated by pressing or turning key adjustable magnetic lock
