thick, ,1a ordinary self-setting packing BOESLEE'S IMPBOVEMENT IN HATCH SAFES. rings, when the steam is shut off, "the ring will contract, thus permitting the steam to blow throaghifthe throttle is sud- The inventor of this device intends to provide a match safe denly opened, as is frequently done,… … I prefer the chloride of calcium. Nitrate of soda, or other and offering it to the hand, already lighted. The match safe to the action of that subtile agent; in other words, to pro- soluble nitrate, may be used instead of nitrate'of potash, and is a receptacle of tin or other metal secured to the…
Combination · Purpose · Arranged · Set · Manner · Purposes · Claim · Constructed · Described · Patents · Horse hay · Filed march · Purpose set · Antedated march · Purposes set · Reissue received · Cast Iron · Scientific American · Wrought iron · Center rod
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