the roller connected with that end of the axle to windup tlie screen. In this manner, whenever the wagon iscramped to permit a person to enter or leave it, thescreen is automatically unrolled. This invention has been patented by Mr. W. M.Moore. Further particulars may be obtained fromMessrs.… … FOGABTYS FIBE ESCAPE. jecting arm, upon which a sheave is mounted. Theinner ends of two wire ropes, passed over the sheaves,are attached to a car made of piping, and the otherends are within reach of persons standing upon theground. By means of this device, which may bequickly put in position at…
Patented · Patents · Contained · Gas · Scientific American · Munn · Green fog · Express money · American supplement · Horse power · Cubic feet · Head rest · Carbonic acid · Address munn · Years ago
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