. American journal of pharmacy. ght angles to prevent warping. The board onthe under side of the lid is an inch smaller all around, as shown inthe smaller photograph, and fits snugly into the top of the box ;the lid is fastened in place by four door-shutter screws, such as wereused years ago on the front doors of many pharmacies. The iron work for each axle consists of two pieces of iron ^X 12 inches, crossed at right angles, to the centre of which (at rightangles) is fastened the axle proper, i inch thick and about 10inches long. (See smaller photograph.) On the inner side of the^rame, where
. American journal of pharmacy. ght angles to prevent warping. The board onthe under side of the lid is an inch smaller all around, as shown inthe smaller photograph, and fits snugly into the top of the box ;the lid is fastened in place by four door-shutter screws, such as wereused years ago on the front doors of many pharmacies. The iron work for each axle consists of two pieces of iron ^X 12 inches, crossed at right angles, to the centre of which (at rightangles) is fastened the axle proper, i inch thick and about 10inches long. (See smaller photograph.) On the inner side of the^rame, where the uprights cross, iron plates 4 inches square and3x16 inches thick, with a hole i inch through the centre, are fas-tened, in which the revolve. On each ot the axles inside ofthe iron plates, a flange is made, so as to keep the mixer from shift-ing from side to side. Each axle is fastened with eight bolts (two Read at the meeting of the Pennsylvania Pharmaceutical Association, June, 1903, and communicated by the
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Keywords: ., bookcentury1800, bookdecade182, booksubjectpharmacy, bookyear1829
