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John William Fowler
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Individual
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Individual
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Publication of GB189923954ApublicationCriticalpatent/GB189923954A/en
23,954. Fowler, J. W. Dec. 1. Blasting-cartridges.-The metal casing 1 of the detonator is made with a recess 2 to receive nitro - glycerine, and is provided with an outer cover 4 of india-rubber which extends beyond the casing 1 and grips the fuze 8.
GB189923954D1899-12-011899-12-01Improvements in Detonators.
ExpiredGB189923954A
(en)