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WHEEL WITH MOVABLE ELEMENTS US16961833

[Category : - DESIGN PATENTS]
[Viewed 51 times]

A WHEEL THAT BECOME IN A WHILE IN A GEAR CAPABLE OF CLIMBING STAIRS,

WITH THIS PATENT IS POSSIBLE TO CONSTRUCT A WHEEL CAPABLE OF CLIMBING STAIRS FROM 30 CENTIMETERS OF DIAMETER TO INFINITE DIMENSIONS AND IT POSSIBLE TO APPLICATE IT TO ALL THE THINGS WITH ONE OR MORE WHEEL











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