Journal of the Franklin InstituteFranklin Institute, 1851 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] |
No grāmatas satura
1.–5. rezultāts no 100.
8. lappuse
... force was at all velocities three times as great as the former ; or in other words , that 66 per cent . of the total force of the blast was required to overcome the resistance offered by the tubes to the passage of the heated gases ...
... force was at all velocities three times as great as the former ; or in other words , that 66 per cent . of the total force of the blast was required to overcome the resistance offered by the tubes to the passage of the heated gases ...
20. lappuse
... force as may be required ; the picker staves are operated so as to throw the shuttle , by means of the flat bar springs , attached to oscillating boxes , which are mounted on fixed centres attached to the rocker , the ends of the ...
... force as may be required ; the picker staves are operated so as to throw the shuttle , by means of the flat bar springs , attached to oscillating boxes , which are mounted on fixed centres attached to the rocker , the ends of the ...
31. lappuse
... forces acting downward and backward would resolve themselves into one great force on that particular spot ; and so it evidently had been , for the middle of the back edge of the boiler bottom was bent down about 3 or 4 inches , leaving ...
... forces acting downward and backward would resolve themselves into one great force on that particular spot ; and so it evidently had been , for the middle of the back edge of the boiler bottom was bent down about 3 or 4 inches , leaving ...
40. lappuse
... force between the Antimony ( A ) and ( B ) , or between the Bismuth ( A ) and ( B ) , is quite considerable . If a bar is taken interme- diate between ( A ) and ( B ) , that is to say , so that the direction of the length is differently ...
... force between the Antimony ( A ) and ( B ) , or between the Bismuth ( A ) and ( B ) , is quite considerable . If a bar is taken interme- diate between ( A ) and ( B ) , that is to say , so that the direction of the length is differently ...
41. lappuse
... force and the direction of the current , relative to the plane of crystallization , was not then known . For Bismuth ( B ) I found , as did the experimenters who have made . the experiment before me , that the current passed from the ...
... force and the direction of the current , relative to the plane of crystallization , was not then known . For Bismuth ( B ) I found , as did the experimenters who have made . the experiment before me , that the current passed from the ...
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action angle apparatus applied arrangement attached axis bituminous blades blast blast furnace boiler carriage cast iron cent centre centrifugal force chord circuit claim therein coal combination condenser connected connexion construction Coulaine cubic curved cutters cylinder deflexion diameter distance effect electric telegraph electricity engine equal experiments feet flues force frame Franklin Institute furnace generatrix gutta percha heat Improvement increased indicator diagrams invention consists Journal length lever machine magnet manner mastic material means metal miles motion operation paddle passing patent pipe piston placed plane plate present pressure produced propeller proportion pump purpose rails railway revolutions per minute roadway rollers screw shaft side slide spring square inch steam steam engine steamers Stoves stroke substantially as described surface tangential angle telegraph temperature thickness tion tons tube valve velocity vertical vessel weight wheel wire wrought iron York