Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 878
al andhorizontal lines, or laying a transparent paper, tracingcloth, or other transparent sheet, divided by lines intosquares, over the drawing. The squares in each compart-ment, as sliown in Fig. 26, are denoted, respectively, bypairs of letters, the alphabet running down the outerside for the… … Fig, 2.5.—The receive III B — i*iii°ii xirqq 5. -J-l-<-4- i::: :::: I ; :: . ::: I: : |: : III.lull w wml $ : Fig. 26.—Map telegrapli. transmitting station ca^n thus indicate by alphabeticalletters to the receiving station any point on the paperfalling in the center of anv of the squares ; the…
Mechanical engineering
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