th spur wheels, cc. In order to let pipe for the mixed gases. The pipe, o, admits carbon that it will not burn through an ordinary the atmospheric air into the meter. coal-gas burner without smoke, thus rendering its This invention was patented on May 12, 1863, use offensive and dzleterious to… … PARRISH’S PATENT GAS-MIXER. these difficulties, as New York Herald says:— proved after the experience of many months practical “The Monitor torpedo consists of a monster shell, volve in the water contained in these casings, which working under the most severe tests, in several thirty feet long,…
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