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John Henderson
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Publication of GB190928971ApublicationCriticalpatent/GB190928971A/en
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
B63B19/12—Hatches; Hatchways
B63B19/26—Gaskets; Draining means
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Combustion & Propulsion
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Mechanical Engineering
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Catching Or Destruction
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Abstract
28,971. Henderson, J. Dec. 11. Roofs.-Covers or roofs for railway wagons, ships' hatches, &c., and temporary roofing, are formed of a series of overlapping longitudinal metal sections a, a<1>, a<2>, each of which is supported on a channel or Z bar secured to the section below or on a support c secured to the hatch or like coaming e. Gutters or water channels f, provided with baffle-bars g, are formed at the joints.
GB190928971D1909-12-111909-12-11Improvements in Hatches for Sea-going Vessels or other Constructions requiring Temporary but Watertight Covers.
ExpiredGB190928971A
(en)
Improvements in and relating to Rolled or Cast Sections suitable for Ships' Hatch Coamings, Skylights, and the like, and in Means for Securing the Covers for the same.
Improvements in and relating to Means for Securing Cleats on Bulb Angles, Z-frames, Plain Angle-irons, and the like for Ships' Cargo Battens and similar Fittings.