Journal of the Franklin InstituteVols. 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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Page 34
Average number of double strokes of piston made per minute . Total number of double stroker made ( by coun . ter . ) Time Hours and minutes . Coal consunied in tons of 2240 pounds . Geographical miles run by observation . REMARKS .
Average number of double strokes of piston made per minute . Total number of double stroker made ( by coun . ter . ) Time Hours and minutes . Coal consunied in tons of 2240 pounds . Geographical miles run by observation . REMARKS .
Page 35
Average number of double strokes of piston Total number of double made per minute . strokes of piston made per min . ( liy counter . ) in pounds . Time - Hours and minutes . Geographical miles ron by observation . REMARKS . Latitude .
Average number of double strokes of piston Total number of double made per minute . strokes of piston made per min . ( liy counter . ) in pounds . Time - Hours and minutes . Geographical miles ron by observation . REMARKS . Latitude .
Page 36
Average number of double strokes of piston made per minute . Total number of double strokes of piston made ( by counter . ) * Time — Hours and minutes . REMARKS . Geographical miles run by observation . Latitude . Longitude .
Average number of double strokes of piston made per minute . Total number of double strokes of piston made ( by counter . ) * Time — Hours and minutes . REMARKS . Geographical miles run by observation . Latitude . Longitude .
Page 37
Average number of double strokes of piston made per minute . Total number of double strokes of piston made ( by counter . ) Time - Hours and minutes . Geographical miles run by observation . REMARKS . Latitude . Longitude 1852 .
Average number of double strokes of piston made per minute . Total number of double strokes of piston made ( by counter . ) Time - Hours and minutes . Geographical miles run by observation . REMARKS . Latitude . Longitude 1852 .
Page 38
Average number of double strokes of piston made per minute . Total number of double strokes of piston made ( by counter . ) Time - Hours and minutes . Coal consumed in tons of 2240 pounds . Geographical miles run by observation .
Average number of double strokes of piston made per minute . Total number of double strokes of piston made ( by counter . ) Time - Hours and minutes . Coal consumed in tons of 2240 pounds . Geographical miles run by observation .
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acid action amount apparatus appears applied arrangement attached boiler carbon carried cast cause cent centre chamber claim closed coal colors combination connected consists construction containing cylinder described diameter direction distance effect employed engine equal experiments feet fire flues force frame furnace give given greater heat hour Improvement inches increase Institute invention iron Journal latter lead length less light lower machine manner manufacture material means mechanical metal method miles minute motion moved nature object observed obtained operation oxide pass patent pipe piston placed plate portion position pounds practical present pressure produced proportion quantity railway screw separate shown side slide space specified speed spring square steam stroke substantially surface taken tion train tubes turning valve vessel weight wheel whole York