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Vermeiren V200 and Dragon Vertic are models of ...

space probes

wheelchairs

kitchen robots

combat missiles

In 1933 Harry C. Jennings, Sr. and his disabled friend Herbert Everest invented the first lightweight, steel, folding, portable wheelchair. Both saw the business potential of the invention and went on to become the first mass-market manufacturers of wheelchairs.

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Intel Free Press wikipedia → Wheelchair

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Answers by country

the United States

0%

100%

0%

0%

15

Germany

8%

80%

0%

11%

36

Italy

7%

76%

15%

0%

13

Poland

11%

72%

9%

5%

1370

the United Kingdom

9%

71%

6%

6%

32

Austria

27%

54%

18%

0%

11

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