The Emporium of Arts and Sciences, 2. sējumsJohn Redman Coxe, Thomas Cooper Joseph Delaplaine, 1813 Contains instructional essays on a wide range of topics, including, but not limited to: the art of making gun flints, the construction of a movable table for the use of engravers, preparing ox-gall, blowing up rocks under water, the manufacture of iron and steel wire and gilt buttons, methods of telegraphic signalling (including smoke signals), and methods for preparing varnishes. Also contains numerous reports on topics such as: spontaneous combustion, the effect of magnetism on time-pieces, the remains of a woolly mammoth, the wines and champagne of France, the construction of theaters (and their acoustical properties), the qualities of rapeseed oil, and many other topics. |
No grāmatas satura
1.–5. rezultāts no 68.
2. lappuse
... pressure of straitened circum- stances , and therefore not with the usual care of this most useful and industrious man . 5thly . I have consulted the following articles on the subject in Nicholson's Journal , viz . 1 V. 419. 2 V. 46 228 ...
... pressure of straitened circum- stances , and therefore not with the usual care of this most useful and industrious man . 5thly . I have consulted the following articles on the subject in Nicholson's Journal , viz . 1 V. 419. 2 V. 46 228 ...
27. lappuse
... pressure . Thus , water , which has been removed from the fire , and ceased to boil , has its ebullition renewed , when it is placed under a re- ceiver , the air of which is quickly exhausted by an air pump . Alcohol and ether ...
... pressure . Thus , water , which has been removed from the fire , and ceased to boil , has its ebullition renewed , when it is placed under a re- ceiver , the air of which is quickly exhausted by an air pump . Alcohol and ether ...
28. lappuse
... pressure in facilitating ebullition , may be inferred also from the following very simple experiment : Place , over a lamp , a Florence flask , about three 4ths filled with water ; let it boil briskly during a few minutes ; and ...
... pressure in facilitating ebullition , may be inferred also from the following very simple experiment : Place , over a lamp , a Florence flask , about three 4ths filled with water ; let it boil briskly during a few minutes ; and ...
29. lappuse
... pressure , water may be heated to above 400 ° Fahrenheit , without being changed into vapour . This experiment re- quires , for its performance , a strong iron vessel , called a Papin's digestor , * " which is an iron boiler holding ...
... pressure , water may be heated to above 400 ° Fahrenheit , without being changed into vapour . This experiment re- quires , for its performance , a strong iron vessel , called a Papin's digestor , * " which is an iron boiler holding ...
30. lappuse
... pressure , which is measured by the weight suspended " at the end of the lever . In this vessel , steam may be " made nearly red - hot . A thermometer graduated to " 400 degrees , or upwards , may be fixed in the cover , " and secured ...
... pressure , which is measured by the weight suspended " at the end of the lever . In this vessel , steam may be " made nearly red - hot . A thermometer graduated to " 400 degrees , or upwards , may be fixed in the cover , " and secured ...
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Bieži izmantoti vārdi un frāzes
acres admitted amount annuities applied atmosphere average bank Bank of England boiler boiling bottom Boulton and Watt bricks Britain British caloric capital coal common condenser consolidated fund construction consumed cotton cylinder debt degree ditto duty elastic employed England equal estimated exchequer bills expansive force expence experiment exported Fahrenheit fire fluid force of steam foreign commerce foreign trade fuel fund furnace George II give glue heat horse imported improvements inches of mercury increase invention Ireland isinglass labour loan machine manufacture means ment mercury millions motion navy nearly Oliver Evans patent Peace of Ryswick person pipe piston plate pounds present pressure principle produce quantity raised Scotland smoke square miles steam engine sterling supply taxes temperature three per cent tion tube valve vapour vessel Watt Watt's weight wheel whole wine Woolf
Populāri fragmenti
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435. lappuse - March one thousand eight hundred and thirty-one, the full and exclusive right and liberty of making, constructing, using and vending to others to be used, the said improvement...
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