Cantilever paddlewheel apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 29, 1994
Issued Date -
N/A
app pub date -
Dec 16, 1992
filing date -
Jul 9, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention is a paddlewheel apparatus having an epicyclic gear train in a rotatable holder at an end of a plurality of cantilevered paddles. The paddles are maintained substantially vertical throughout the rotation of the holder and they are completely unobstructed by any other part of the apparatus in all phases of operation. A housing which extends over the holder and the paddles is open at the bottom to pass the downwardly hanging paddles into the water.
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Family
International Classification(s)
Cited Art Landscape
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