id author title date pages extension mime words sentences flesch summary cache txt 45541 Prindle, Edwin J. (Edwin Jay) The Art of Inventing .txt text/plain 5977 287 64 inventors at work in a constant effort to improve the product, so that, methods involved the recording in hours and minutes the times of day time stamp thus be superimposed concentrically (as illustrated in Fig. 3), the value of the period would be represented by the arc marked off dial, having a pointer revolving in line with the zero, and the machine The final record has an initial imprint of the dial, Fig. 9a, the the motions either of the pointer or dial, any number of records of the motions, if the invention be a machine. with the art in which they are inventing, because their minds were In inventing a machine to operate upon any given material, the logical It is sometimes desirable not only to invent a good process of The inventor therefore, proceeded to invent ways by which In inventing compositions of matter there is one inventor who, if he ./cache/45541.txt ./txt/45541.txt