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Scientific American, Vol. 54, No. 23 (1886) (1886)

leaf 5

An illustration from Scientific American, Vol. 54, No. 23 (1886), 1886, leaf 5
meat by carry on the business has been more than nature could. IMPROVED PNEUMATIC ACTION FOR ORGANS. the defendants of the cakes of soap in boxes with stand without being thrown out of balance. In an- The pressure applied to the keys is resisted, especially alternate red and yellow wrappers was an… … allowed at least half an hour’s chance to shown in Fig. 2, which is an enlarged view of one of the pneumatic actions. In the get its work well undertaken before the nerv- ous force is turned in another direction, outer wall are two valve openings, 7 7, for each compartment, and in the inner wall is…

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