.<fc/jfHjyy THE WHIPPLE TEMPERATURE INDICATOR FOR USE WITH PLATINUM THERMOMETER ranging from three months to a year, according to thesize of the receptacle. The originators of this systemhave lately taken another step in advance, still furtherdeparting from the usual oceanic beacon, by the… … CROSS SECTION OF THE LIGHTSHIP AT THE LANTERN.
Patents · Device · Adapted · Motor · Automobile · Gas · Sewing machine · Scientific American · Nearest agent · Machine work · Compressed air · Temperature indicator · Typewriting machine · Nickel plate · American august · Gas engine
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
