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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Results 6-10 of 100
Page 86
... length of the series of tubes first alluded to in this description , as shown in figure 2 , longitudinally , and in section in figure 1. Figure 5 , sheet No. 1 , shows a mode of making a fire box or boiler stay , which is intended to be ...
... length of the series of tubes first alluded to in this description , as shown in figure 2 , longitudinally , and in section in figure 1. Figure 5 , sheet No. 1 , shows a mode of making a fire box or boiler stay , which is intended to be ...
Page 92
... length of water tube or not , or made so as to re- ceive the gases at any point throughout the whole length of water tube , substantially as herein before described , and more particularly shown in sheet No. 7 . Sixthly . The ...
... length of water tube or not , or made so as to re- ceive the gases at any point throughout the whole length of water tube , substantially as herein before described , and more particularly shown in sheet No. 7 . Sixthly . The ...
Page 94
... length of the discharging canal , for which dis- tance its width was the same , 151 inches . At distances of 10 feet , four measurements of depth of current were taken , ( making twelve in all , ) and their depth averaged , giving a ...
... length of the discharging canal , for which dis- tance its width was the same , 151 inches . At distances of 10 feet , four measurements of depth of current were taken , ( making twelve in all , ) and their depth averaged , giving a ...
Page 114
... length , some of them projecting so far , and others beyond the beaters , and the whole operating substantially in the manner herein set forth . " I also claim a rest , having a narrow slot open at one end , in combination with a con ...
... length , some of them projecting so far , and others beyond the beaters , and the whole operating substantially in the manner herein set forth . " I also claim a rest , having a narrow slot open at one end , in combination with a con ...
Page 119
... length , width , or height . They are generally constructed in sets of three , with one large retort above and two smaller ones beneath , as shown in the drawings which accompanied the paper . The cast iron front plates are 14 inch ...
... length , width , or height . They are generally constructed in sets of three , with one large retort above and two smaller ones beneath , as shown in the drawings which accompanied the paper . The cast iron front plates are 14 inch ...
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Common terms and phrases
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