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Scientific American, Vol. 64, No. 15 (April 1891) (1891)

leaf 10

An illustration from Scientific American, Vol. 64, No. 15 (April 1891), 1891, leaf 10
irely withdrawn from the the gum ou the open flaps of envelopes and similar ar- which we show in the accompanying cuts. The im- casing, and which may be conveniently manipulated ticles, patented by Mr. Edward E. Kingsley, of Nos. 25 to permit their complete withdrawal when so desired, is and 27… … and is very powerful. Ball bearings are fitted to every KINGSLEY'S ENVELOPE MOISTENEE. compound curve, and pivoted to the bracket, the stop running part of the machine. As three-fourths of the thus pivoted having teeth or spurs to engage the back weight of the rider comes on the rear wheel, the…

Patents · Munn · Scientific American · Colored · Vessels built · Hot water · Supreme Court · Post office · Illustration represents · Express money · Years ago · American supplement · Feet long

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