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7363931 |
Walker with lifting arms
A system for assisting a seated person to stand that may include a walker and a lifting arm attached to the walker that extends in an approximate vertical direction from the walker. The walker may...
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6464620 |
Training apparatus for walking
A training apparatus for walking includes a pair of identical support assemblies each of which has a generally vertical member, the upper end of which is connected to a generally horizontal member....
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EP0327303B1 |
Total focus 3-D camera and 3-D image structure
Abstract of EP0327303 Three-dimensional photographs are produced in which there are three image bands within each lenticule in which each image band is between 8.5 degrees and 11 degrees in width...
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D355629 |
Baby walking aid
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5167597 |
Wheeled walker treatment method
A method for treating ambulatory disease in a human patient having a torso, buttocks, legs, feet and hands, which legs and feet execute a normal stride pattern. A walker has a chassis having...
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5120227 |
Ski training device
A ski training device includes: a ski having an upstanding elongate member attached thereto; and two handle means associated with the upstanding elongate member, one handle means for an...
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5083199 |
Autostereoscopic viewing device for creating three-dimensional perception of images
An autostereoscopic viewing device with a flat picture screen and a pattern of cylindrical lens portions for producing three dimensional image perceptions without the need for additional optical...
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EP0327303A2 |
Total focus 3-D camera and 3-D image structure.
Three-dimensional photographs are produced in which there are three image bands within each lenticule in which each image band is between 8.5 degrees and 11 degrees in width in order to permit a...
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4334677 |
Track trainer
A training device which is particularly adapted to be drawn behind a vehicle and wherein the speed of movement of the training device may be varied is described. The training device is particularly...
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3985082 |
Electric walker
The ceiling of a room is provided with an overhead track along which a carriage can move. A vertical column extends from the carriage and terminates short of the floor in the room in a handle grip...
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