The practical draughtsman's book of industrial design, and machinist's and engineer's drawing companion: forming a complete course of mechanical, engineering, and architectural drawing (1854)
Armengaud, aîné (Jacques-Eugène), 1810-1891, Armengaud, Charles A., 1813-1893, Amouroux, Jules, Cory, William Johnson, 1823-1892 · New York, Stringer & Townsend · leaf 210
J Petitrolin irnli> Armene:auJ& Amouroux Plate 37. Practical Draughtsman … \niirinr.mcl & Amou[OUN .) Petitcolin =™lp BOOK OP INDUSTRIAL DESIGN. 129 CO -f- 4-305 X 3-14 = 4-44,since its velocity, v, is 1 metre per second, or 60 metres perminute. In tracing out the preceding solution, it -will have been seen thatthe width to be given to the wheel is 1-76 m.; a much…
Decorative arts · Drawing
Internet Archive · Clark Art Institute Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-169-132.webp)
