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Showing posts with label Stair-climbing wheelchair offers alternative to lifts and ramps. Show all posts
Showing posts with label Stair-climbing wheelchair offers alternative to lifts and ramps. Show all posts
Friday, October 16, 2015
Stair-climbing wheelchair offers alternative to lifts and ramps
A prototype stair-climbing wheelchair has been developed by Swiss students. Jim Drury met them in Zurich.
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