Journal of the Franklin InstituteFranklin Institute, 1853 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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Page 22
... distance of words in the same line from one another , and ' correcting proof , ' in the manner herein set forth . " 57. For an Improvement in the Mode of Generating Heat ; William H tell , Kensing- ton , and Jos . Lancaster , Spring ...
... distance of words in the same line from one another , and ' correcting proof , ' in the manner herein set forth . " 57. For an Improvement in the Mode of Generating Heat ; William H tell , Kensing- ton , and Jos . Lancaster , Spring ...
Page 40
... distance run can be taken to be the same in both directions , the means by observation differing only 14 miles , or less than half of one per cent . of the lesser distance ; but the voyage from New York to Liverpool required on an ...
... distance run can be taken to be the same in both directions , the means by observation differing only 14 miles , or less than half of one per cent . of the lesser distance ; but the voyage from New York to Liverpool required on an ...
Page 49
... distance between the mid- ship and either end ; unless the centre of gravity by means of heavy bal- last , as lead , be made to descend proportionally with any addition to the depth of the keel . Again , as the above average depth is ...
... distance between the mid- ship and either end ; unless the centre of gravity by means of heavy bal- last , as lead , be made to descend proportionally with any addition to the depth of the keel . Again , as the above average depth is ...
Page 53
... distance before the centre of length where Nature places her greatest width in birds , and in the sole fish . With the model in Chapter III . one - twelfth was the supposed place before the centre of length where the centre of lateral ...
... distance before the centre of length where Nature places her greatest width in birds , and in the sole fish . With the model in Chapter III . one - twelfth was the supposed place before the centre of length where the centre of lateral ...
Page 78
... Distance traveled . Water used Water as sensible consum'd as steam . Excess . measured . 1. Glasgow to Motherwell , 30.76 ft . 35.82 ft . 5.06 ft , or 14 per cent . 2. Motherwell to Carstairs , 43.91 ft . 48.85 ft . 4.94 ft . , or 10 do ...
... Distance traveled . Water used Water as sensible consum'd as steam . Excess . measured . 1. Glasgow to Motherwell , 30.76 ft . 35.82 ft . 5.06 ft , or 14 per cent . 2. Motherwell to Carstairs , 43.91 ft . 48.85 ft . 4.94 ft . , or 10 do ...
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acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York