ncies." By the action of nitrous acid The principal cause of the breaking of glass-lamp The inventor says that he has tried this cap thor- at a low temperature upon aniline, the explosive sub- chimneys, which occurs so frequently, is the unequal oughly, putting the chimneys ice-cold upon lamps… … this handle without being may claim the title), if I similarly heat this nitrate of annealed. diazobenzol, you will find that it will undergo decompo- lamp is first lighted, the upper portion of the chim- Patents for both these in- sition as soon as the tube has reached the tempera- ney, being…
Patents · Combination · Claim · Purpose · Ment · Manner · Munn · Washing machine · Patent oflice · Purpose set · William armstrong · Scientific American · Practical treatise · Galvanized wire · Address munn · Sir william · Patent office
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