by nuts upon the stem of the valve, C; THE JANUS-FACED LOCK EXTENSION. bore, and the same is open to the loading chamber, so these clamps are made of non-corrosive metal, and are not affected in any way by the action of the gas that the charge can be introduced therein ; on re- understand that an… … we oppose the extension is, that It is claimed by the inventor that LEFFLNGWELL'S GAS G0VERN0E. Congress ought not to meddle with the projectile will start easier and this class ; the joints, D, of the iron case, E, which such matters. Its own legislation has provided the take the grooves with much…
Patents · Combination · Claim · Purpose · Constructed · Munn · Scientific American · Manner · American patent · Twelve months · Purpose set · Address munn · York city · Patent office · Henry carey · Scientific books · Top edge
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