Magnet security 1
magnet security for elevator. A aluminium rail with a bigs neodymium magnets…
.it could be used as a savety device on lifts in tower.Thanks to Mr JL-T ( technician chemist) for tests !
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
magnet security for elevator. A aluminium rail with a bigs neodymium magnets…
.it could be used as a savety device on lifts in tower.Thanks to Mr JL-T ( technician chemist) for tests !
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