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George Mitchell Harroway
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Publication of GB190811846ApublicationCriticalpatent/GB190811846A/en
11,846. Harroway, G. M. June 1. Flooring and facing blocks.-Wood blocks for covering floors, decks, walls, ceilings, and other surfaces are made with dovetail recesses b so that when laid in position they may be keyed together as shown in Figs. 1 and 2 by dovetail wood blocks c, preferably having the grain running perpendicular to the plane of the floor. In covering the metal decks of ships, the blocks are secured by an elastic cement which will also prevent the metal from corroding, for example, a mixture of two parts of pitch, one part of coal-tar, two parts of sawdust, and one part of Portland cement.
GB190811846D1908-06-011908-06-01Improvements in or relating to Floorings and Coverings for other Surfaces.
ExpiredGB190811846A
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