The Otto engine must be so familiar in appearance to all of you, that I need hardly trouble you with details of its external appearance.
"Scientific American Supplement, No. 484, April 11, 1885" by Various
In 1876 the Otto-Crossley silent engine was introduced.
"Scientific American Supplement, No. 508, September 26, 1885" by Various
The only economical and practical Gas Engine in the market is the new "Otto" Silent, built by Schleicher, Schumm & Co., Philadelphia, Pa.
"Scientific American, Volume XLIII., No. 25, December 18, 1880" by Various
Otto, Nicolaus A., Otto engine, 190, 191.
"Inventions in the Century" by William Henry Doolittle
About 1900 the Gasmotoren Fabrik Deutz built an Otto cycle engine of 1000 b.h.p.
"Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 4" by Various
The engine of the German inventors, Otto and Langen, brought out in 1876, marked the beginning of a new era.
"The Story of Great Inventions" by Elmer Ellsworth Burns
THE NEW OTTO SILENT GAS ENGINE.
"Scientific American, Vol. XXXIX.--No. 24. [New Series.], December 14, 1878" by Various
The Otto engine is covered by patent No.
"The Progress of Invention in the Nineteenth Century." by Edward W. Byrn
Austria's Hertwich Engineering commissioned two melting furnaces with annual production of 50,000 tons at Otto Fuch's facility in Meinerzhagen, Germany.
Apex Companies LLC, a energy, water resources and environmental consulting and engineering firm, has named Matthew Otto as division manager of its Chicago office.
Norway ' s Marin Teknikk AS wins Otto Candies of Louisiana contract to design & engineer s Subsea Support & Construction (SSCV) vessel.