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Motorized wheel chair steered by driving
US 2,798,565 A
Filed
: 12/23/1954
Issued
: 07/09/1957
Est. Priority Date
: 12/23/1954
Status: Expired due to Term
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46
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Current Assignee
George E. Slaboch
,
Harry Rosenthal
Original Assignee
George E. Slaboch
,
Harry Rosenthal
Inventors
Rosenthal, Harry
,
Slaboch, George E.
Application Number
US03/477,273
Time in Patent Office
929 Days
Field of Search
US Class Current
180/6.5
CPC Class Codes
A61G 2203/14
Joysticks
A61G 5/045
Rear wheel drive
A61G 5/0825
comprising a scissor-type f...
A61G 5/1018
on the running surface
A61G 5/1032
engaging an element of the ...
A61G 5/1054
Large wheels, e.g. higher t...
Y10S 180/907
Motorized wheelchairs
Y10S 280/10
Stair climbing chairs
Y10S 297/04
Wheelchair
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