Annual of scientific discovery. 1855Gould and Lincoln, 1855 |
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Pagina 28
... applied , the water - wheel revolves with velocity , and the water is discharged by the nozzles on each side of the vessel . These form the only propelling power , and the invention is remarkable for its simplicity and effect . These ...
... applied , the water - wheel revolves with velocity , and the water is discharged by the nozzles on each side of the vessel . These form the only propelling power , and the invention is remarkable for its simplicity and effect . These ...
Pagina 33
... applied for information , with a great deal of outward politeness and apparent readiness to oblige , were evidently indisposed to afford an officer of a foreign service all the desirable means of becoming acquainted with improvements ...
... applied for information , with a great deal of outward politeness and apparent readiness to oblige , were evidently indisposed to afford an officer of a foreign service all the desirable means of becoming acquainted with improvements ...
Pagina 36
... applied from below to compress the spring . The glass tube has a small ring fixed in it , just so as to stick at any point to which it is pushed , and the button at the top of the rod serves to push the ring straight , and the ring thus ...
... applied from below to compress the spring . The glass tube has a small ring fixed in it , just so as to stick at any point to which it is pushed , and the button at the top of the rod serves to push the ring straight , and the ring thus ...
Pagina 39
... applied will at once suggest themselves to the mind . It will give increased strength and lightness to furniture requiring curves of wooden material . The principle of making timber flexible by the aid of heat and moisture has been long ...
... applied will at once suggest themselves to the mind . It will give increased strength and lightness to furniture requiring curves of wooden material . The principle of making timber flexible by the aid of heat and moisture has been long ...
Pagina 41
... applied to any extent . Ruttan's Car Ventilator . — In this invention , which is highly commended , the fresh , pure air is caught , by a projecting box or cap on the centre of the roof , and conveyed down a passage on the inside of the ...
... applied to any extent . Ruttan's Car Ventilator . — In this invention , which is highly commended , the fresh , pure air is caught , by a projecting box or cap on the centre of the roof , and conveyed down a passage on the inside of the ...
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