o that the same prop- cerine, producing cordite, while the erties were manifested when nitro-gly- French added nitrate of barium to gun- cerine was added to the compound, in cotton colloid and rolled the mixture whatever proportion. After numerous experiments to determine upon the best into long,… … SECTION OF A GRAIN OB TRANSVERSELY grains, whereby the dense and stiff, PERFORATED MAXIM — SCHCEPPHAUS though plastic, material, withaminimum CANNON POWDER of solvent, could be practically and rap- idly formed into multi-perforated grains inventions, and have been working to- of any desired size…
Engineering
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