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 11-15 of 100
Page 55
... speed . The Admiral's yacht Triton , came out to meet the Agamemnon , but was obliged to drop astern ; although going at her utmost speed , the Agamemnon passed her , and she did not get into Sheerness till some minutes afterwards . It ...
... speed . The Admiral's yacht Triton , came out to meet the Agamemnon , but was obliged to drop astern ; although going at her utmost speed , the Agamemnon passed her , and she did not get into Sheerness till some minutes afterwards . It ...
Page 79
... speed , and showing 7 lbs . back pres- sure caused by priming in the former case . The diagrams C and D , fig.3 , show that the total quantity of water from condensation is considerably greater , with the greater degrees of ex- pansion ...
... speed , and showing 7 lbs . back pres- sure caused by priming in the former case . The diagrams C and D , fig.3 , show that the total quantity of water from condensation is considerably greater , with the greater degrees of ex- pansion ...
Page 84
... speed ; he did not think it was of so much importance at high speeds . It was also particularly of importance in steamboat engines , where the question had not received so much attention as it deserved . He remembered an experiment ...
... speed ; he did not think it was of so much importance at high speeds . It was also particularly of importance in steamboat engines , where the question had not received so much attention as it deserved . He remembered an experiment ...
Page 94
... speed of the engine ( 24 revolu- tions per minute ) the wheel makes 2,466 revolutions , and delivers the contents of 29 buckets . The " dip " of the wheel is maintained at 1 foot 8 inches by gates between the creek and feeding sluice ...
... speed of the engine ( 24 revolu- tions per minute ) the wheel makes 2,466 revolutions , and delivers the contents of 29 buckets . The " dip " of the wheel is maintained at 1 foot 8 inches by gates between the creek and feeding sluice ...
Page 96
... speed is imported into the consideration , the value of the immunity from accident , in the case of railways , is ... speeds , and this experience is constantly suggesting fresh precau- tions and means of prevention . To detail as ...
... speed is imported into the consideration , the value of the immunity from accident , in the case of railways , is ... speeds , and this experience is constantly suggesting fresh precau- tions and means of prevention . To detail as ...
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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