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Joseph William Brown
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Removal Of Water From Condensation And Defrosting
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Abstract
1979. Brown, J. W. Jau. 26. Gully-traps.-A double trap is f o r m e d by a depending web d and a partition h in a chamber f, the sealing - water in which is thus prevented from evaporating. The chamber f may be external to the gully, Fig. 1, partly internal and partly external, Fig. 3, or internal, Fig. 6. An inlet c may be provided for storm-water. Specifications No. 21,624, A.D. 1903, and Nos. 4481 and 7441, A.D. 1904, are referred to.
GB190601979D1906-01-261906-01-26An Improved Water Trapped Gully.
ExpiredGB190601979A
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