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Cook Donald F: Floating chemical feeding and chemical process plant for water purification. O Brien Clarence A, Jacobson Harvey B, September 3, 1974: US3833122 (22 worldwide citation)

A chemical process plant for water purification and a pure water storage tank are provided which may be floated in a river, lake, reservoir or other body of water which serves as the source of supply. Each structure is comprised of a flotation collar with a rigid support frame and an enclosure made ...


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COOK Donald F, HARRINGTON Liberty D, STEINER Philipp, BRAUER Robert K: Toilettes dintérieur daéronef, Aircraft interior lavatory. Be Intellectual Property, COOK Donald F, HARRINGTON Liberty D, STEINER Philipp, BRAUER Robert K, PAUL James W, October 27, 2011: WO/2011/133576 (4 worldwide citation)

A lavatory for an aircraft cabin includes a wall having a forward wall portion disposed immediately aft of and substantially conforming to an exterior aft surface of an aircraft cabin structure, such as a passenger seat, that is substantially not flat in a vertical plane. The forward wall portion in ...


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Cook Donald F, Harrington Liberty D, Steiner Philipp, Brauer Robert K: Aircraft interior lavatory. Be Intellectual, zhao rongmin, February 20, 2013: CN201180020205

A lavatory for an aircraft cabin includes a wall having a forward wall portion disposed immediately aft of and substantially conforming to an exterior aft surface of an aircraft cabin structure, such as a passenger seat, that is substantially not flat in a vertical plane. The forward wall portion in ...