strikes one of thedots of fulminate, explodes the same, and so lights the gas.The arrangement of parts is such that the hammer does notfall until just as the key is placed so as to turn the gas fullyon, which insures ignition. Each roll of tape contains 135fulminate dots, and the cost is less than… … automatically through turning the same key which must bemoved to light the gas with a match. The invention, weunderstand, is meeting with a large sale, and undoubtedly isone of convenience everywhere, especially in manufactories,hotels, churches, etc. It is manufactured in combinationwith every…
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