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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... taken by the writer from the Caledonia , passenger engine , by means of M'Naught's Indicator , at speeds of 1 and 2 miles per hour . The numbers in the diagrams indicate the number of the sector notches to which the reversing lever was ...
... taken by the writer from the Caledonia , passenger engine , by means of M'Naught's Indicator , at speeds of 1 and 2 miles per hour . The numbers in the diagrams indicate the number of the sector notches to which the reversing lever was ...
Page 1
... 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 miles per hour respectively , under the 1st , 3d , and 5th notches of the sector . The ...
... 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 miles per hour respectively , under the 1st , 3d , and 5th notches of the sector . The ...
Page 4
... taken from the Great Britain . The cylinders of this engine are in a manner suspended in the smoke box , and thoroughly protected ; the steam ways are very large , 13 x 2 inches , being in area about th of the cylinder ; the exhaust ...
... taken from the Great Britain . The cylinders of this engine are in a manner suspended in the smoke box , and thoroughly protected ; the steam ways are very large , 13 x 2 inches , being in area about th of the cylinder ; the exhaust ...
Page 15
... taken place , when the ball will have moved to the top of the tube ( as at B ) , and closed the aperture of the service supply pipe , and the delivery will have ceased until the tap be closed , or the defects remedied , when the ball ...
... taken place , when the ball will have moved to the top of the tube ( as at B ) , and closed the aperture of the service supply pipe , and the delivery will have ceased until the tap be closed , or the defects remedied , when the ball ...
Page 21
... taken separately ; but what I do claim is , delineating natural and other objects , in a diminished or increased size , with a lens , when used with the apparatus , and in the manner described . " 48. For an Improvement in Printing ...
... taken separately ; but what I do claim is , delineating natural and other objects , in a diminished or increased size , with a lens , when used with the apparatus , and in the manner described . " 48. For an Improvement in Printing ...
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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