Journal of the Franklin Institute, Volume 80; Volume 110Franklin Institute, 1880 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Results 1-5 of 17
Page 29
... continued one working day of 13 consecutive hours ,, during which the quantity of water fed into the boiler was previously measured in a tank with great accuracy , the temperature being noted every half hour . The steam , as fast as ...
... continued one working day of 13 consecutive hours ,, during which the quantity of water fed into the boiler was previously measured in a tank with great accuracy , the temperature being noted every half hour . The steam , as fast as ...
Page 44
... continued . ) American Laureates of the French Academy .-- At the last public annual session of the French Academy the Lalande prize was awarded to Prof. C. F. H. Peters , of Clinton , N. Y. , for his planetary discoveries . The total ...
... continued . ) American Laureates of the French Academy .-- At the last public annual session of the French Academy the Lalande prize was awarded to Prof. C. F. H. Peters , of Clinton , N. Y. , for his planetary discoveries . The total ...
Page 46
... continued , so that the rotation of the tangent line will exceed 360 ° . Substituting in equation ( 2 ) successively y = = 360 , y = 2 × 369 , y = 3 × 360 , . . . = N × 360 , 9 the corresponding values of L will be πС , зπС , 5π С , 7πС ...
... continued , so that the rotation of the tangent line will exceed 360 ° . Substituting in equation ( 2 ) successively y = = 360 , y = 2 × 369 , y = 3 × 360 , . . . = N × 360 , 9 the corresponding values of L will be πС , зπС , 5π С , 7πС ...
Page 50
... continued in the ordinary manner . I believe this process has never been used in this country and but sparingly in England . Morgan's puddling machine consists of a reverberatory furnace of the usual form , which has an opening in the ...
... continued in the ordinary manner . I believe this process has never been used in this country and but sparingly in England . Morgan's puddling machine consists of a reverberatory furnace of the usual form , which has an opening in the ...
Page 72
... ( continued ) . By F. Gautier .................... PAGE 1150 73 85 87 The Russian Imperial Yacht " Livadia . " By E. E. Goulaeff , Captain of the Corps of Naval Architects , Russian Imperial Navy , Ad.C. , F.R.S.N.A. , M.I.N.A ..... 94 ...
... ( continued ) . By F. Gautier .................... PAGE 1150 73 85 87 The Russian Imperial Yacht " Livadia . " By E. E. Goulaeff , Captain of the Corps of Naval Architects , Russian Imperial Navy , Ad.C. , F.R.S.N.A. , M.I.N.A ..... 94 ...
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acid Anthracite apparatus battery bobbin boiler bone oil carbon carbonic acid cent chamber coal gas combustion compression constructed containing cubic cylinder diameter dimensions drawing-roller dy dz dynamo-electric effect elastic elastic limit electric light employed experiments feet fibres Franklin Institute furnace gases gills give heating surface horizontal horse-power hour increase ingot iron jute length locomotive machine magnet manganese matter means mechanical ment metal metric metric system miles miles per hour millimetre minute motion nuts obtained ordinary oxide oxygen paraffine Patents Perkins Engine phosphorus pins piston placed plate pound of coal pounds per square practical pressure produced proportion quantity Rendus resistance revolutions per minute rollers screws selenium shaft shell side silica slag sliver speed square inch steam dome steam engine steel strain Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wheels wire