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Arthur Brock
James Venables
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Publication of GB190417444ApublicationCriticalpatent/GB190417444A/en
17,444. Brock, A., and Venables, J. Aug. 10. Pyrotechnics.-A filling for crackers consists of gunpowder and granules of aluminium agglutinated with a nitrate. Instead of the granules, finely-divided aluminium may be used. Granules of colour composition may also be empluyed.
GB190417444D1904-08-101904-08-10Improvements in Crackers.
ExpiredGB190417444A
(en)