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 1-5 of 100
Page 7
... Pass No 42 Pass " PK B F3 6Inches 9 of 12 Stroke15 17 Miles per hour 18 21 24 0 3 Great Britain Locomotive 6Inches 9 100 Fig 3 . 90 LES 80 70 Mear Pressures Steam 532 . N3 . 5 St 69 9 09 Exhaust 9 7 Exc . 3.8 60 Effective 43-5 lbs . 66 ...
... Pass No 42 Pass " PK B F3 6Inches 9 of 12 Stroke15 17 Miles per hour 18 21 24 0 3 Great Britain Locomotive 6Inches 9 100 Fig 3 . 90 LES 80 70 Mear Pressures Steam 532 . N3 . 5 St 69 9 09 Exhaust 9 7 Exc . 3.8 60 Effective 43-5 lbs . 66 ...
Page 17
... pass through and be guided by the tiller , or the equivalent thereof , mounted on an universal joint , in order that ... passing between pressure rollers , which force the dies to- gether and crimp or bend the iron , as will be fully ...
... pass through and be guided by the tiller , or the equivalent thereof , mounted on an universal joint , in order that ... passing between pressure rollers , which force the dies to- gether and crimp or bend the iron , as will be fully ...
Page 30
... pass through the mass of gritty ma- terial before any considerable momentum is imparted to that mass , as more fully ... passing round , or partly round , the mould cylinders , for the purpose of expelling the pills from the recesses ...
... pass through the mass of gritty ma- terial before any considerable momentum is imparted to that mass , as more fully ... passing round , or partly round , the mould cylinders , for the purpose of expelling the pills from the recesses ...
Page 38
... pass'd the Rock Light 66 64 66 66 Totals , 3092 Means , 15.1 14.130 8303lb . 12-418 per h'r . per h'r . York . July 1 16.0 12.19 193241 26 25 85 258 155 ° 22 ' 8 ° 40 ' Gale ahead ; heavy sea 66 2 17.0 11.57 16851 24 17 86 222 55 10 15 ...
... pass'd the Rock Light 66 64 66 66 Totals , 3092 Means , 15.1 14.130 8303lb . 12-418 per h'r . per h'r . York . July 1 16.0 12.19 193241 26 25 85 258 155 ° 22 ' 8 ° 40 ' Gale ahead ; heavy sea 66 2 17.0 11.57 16851 24 17 86 222 55 10 15 ...
Page 60
... Passing of Act . - Patents may be granted on applications made before the passing of the act , as if the act had not passed ; and where letters patent for England , or Scotland , or Ireland , have been granted before the passing of the ...
... Passing of Act . - Patents may be granted on applications made before the passing of the act , as if the act had not passed ; and where letters patent for England , or Scotland , or Ireland , have been granted before the passing of the ...
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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