Payload launching apparatus and method
Number of patents in Portfolio can not be more than 2000
United States of America
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Feb 25, 2020
Grant Date -
Mar 7, 2019
app pub date -
Sep 7, 2017
filing date -
Sep 7, 2017
priority date (Note) -
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Abstract
A method and device are provided for launching a payload from water, including a launching tube having inside walls, outside walls, a top and an inlet at the tube bottom, with the tube anchored to the bottom water surface. The tube includes a nozzle or neck inlet to the bottom and an open top outlet. A gate valve at the inlet is opened by remote control signals; or an explosive plug at the inlet is removed by an explosion initiated by remote control. The launching tube loaded with a payload and air filled and empty of water is installed in water with the inlet and the tube bottom proximate to the bottom water surface deep below the tube top, which is positioned above the water surface.
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