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Albert Hendrik Van Der Vygh
Hendrik Van Der Vygh
Gerhard Van Der Vygh
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Individual
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Individual
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Publication of GB189703571ApublicationCriticalpatent/GB189703571A/en
3571. V gh, A. H. van der, V gh, H. van der, and V gh, G. van der. Feb. 10. Building-blocks for walls &c. Blocks b, Fig. 5, made of the fireproof composition described in Specification No. 25,880, A.D. 1896, are superposed on each other with several laths c between and the spaces left filled in with cement. The blocks are locked together by short pins a, fitting into corresponding holes in the blocks, and may be further secured when necessary by metal clips or ties d. Slabs for ceilings are composed of the same ingredients as the wall blocks but in the proportions of coke dust 15 parts, lime 10 parts, tar 24 parts, plaster 28 parts, and water 23 parts.
GB189703571D1897-02-101897-02-10Improvements in the Construction of Fire-proof Buildings.
ExpiredGB189703571A
(en)