RT, N. Y. boat or boats should not rest directly on the boat or boats beneath, but Claim 1.—In a hydro-aero machine, the combination of one or more should be separately supported. According to the invention the sup- air plane supporting surfaces extending transversely of the machine in ports are so… … decidedly less displacement per unit of length when the machine is at boat is supported on the lowest boat and the top boat is carried by cross rest on the water, than the forward buoyant portion, said rear portion beams supported by uprights hinged to the deck and supported by guys. having a…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
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