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] |
From inside the book
Արդյունքներ 100–ի 1-ից 5-ը:
Էջ 1
... with copies of which the writer has been favored by Mr. Daniel Gooch , by whom they were taken from the cylinder of the Great Britain , locomotive , on the Great Western Railway , the figs . 4 and 5 contain diagrams taken at 17 and 55 ...
... with copies of which the writer has been favored by Mr. Daniel Gooch , by whom they were taken from the cylinder of the Great Britain , locomotive , on the Great Western Railway , the figs . 4 and 5 contain diagrams taken at 17 and 55 ...
Էջ 30
... containing sand , pebbles , and water , and subjected to a short , quick , vibrating motion , in a longitudinal direction , by any suitable mechanical movement , thus causing the glass to pass through the mass of gritty ma- terial ...
... containing sand , pebbles , and water , and subjected to a short , quick , vibrating motion , in a longitudinal direction , by any suitable mechanical movement , thus causing the glass to pass through the mass of gritty ma- terial ...
Էջ 33
... containing 1332 tubes ; and each after boiler being 15 feet broad , and containing 1480 tubes ; making a total of 5624 tubes in the four boilers . These tubes are of iron , and 2 inches in external diameter ; 2812 are 5 feet long , and ...
... containing 1332 tubes ; and each after boiler being 15 feet broad , and containing 1480 tubes ; making a total of 5624 tubes in the four boilers . These tubes are of iron , and 2 inches in external diameter ; 2812 are 5 feet long , and ...
Էջ 43
... containing a feldspar quarry , and erected a large glazing kiln , enamelling kiln , mills , & c .; but he found it a very different thing to produce china on a large scale . He had kiln after kiln spoiled , until he almost gave up in ...
... containing a feldspar quarry , and erected a large glazing kiln , enamelling kiln , mills , & c .; but he found it a very different thing to produce china on a large scale . He had kiln after kiln spoiled , until he almost gave up in ...
Էջ 48
... with 514 lbs . For the Journal of the Franklin Institute . Sall of Western Pennsylvania . By JAMES C. BOотH and T. H. GARRETT . The value of common salt for dairy purposes , preserving food , and for general use , and the singularly ...
... with 514 lbs . For the Journal of the Franklin Institute . Sall of Western Pennsylvania . By JAMES C. BOотH and T. H. GARRETT . The value of common salt for dairy purposes , preserving food , and for general use , and the singularly ...
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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