Model of A Ventilating Shaft and Portlight, Rijkswerf Vlissingen, 1849 demonstration model Model of an air and light cooker. Model of a part of a ship's wall, on a ground board. The ship's wall consists of the skin, two entry and the weighing; The space between the wooden is the air tube, with a grid. The air tube comes out in a deep conical porthole, which is completely covered with brass. The light of the Patrijspoort consists of a round glass with the convex, matte side to the outside and sunk into the skin. Scale 1: 4 (scale on model). Flushing wood (plant material). brass (alloy). glass

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Size: 5970px × 4872px
Photo credit: © piemags/rmn / Alamy / Afripics
License: Licensed
Model Released: No

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