Journal of the Franklin Institute, 80. sējums;110. sējumsFranklin Institute, 1880 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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6.–10. rezultāts no 66.
12. lappuse
... minutes , rate of speed 5473 miles per hour . THE RETURN . On the return trip one car was added , making the total ... minutes , rate of speed 47 miles per hour . Elizabeth to Bound Brook , distance 20.7 miles , time 19 minutes , rate of ...
... minutes , rate of speed 5473 miles per hour . THE RETURN . On the return trip one car was added , making the total ... minutes , rate of speed 47 miles per hour . Elizabeth to Bound Brook , distance 20.7 miles , time 19 minutes , rate of ...
13. lappuse
... minutes ' run to Jersey City was . about 3300 gallons , and on the return trip about 3600 gallons , or about 341 gallons , or 288 pounds per minute . Comparing this time with the fast time made by the 7.35 A. M. going east and the 3.30 ...
... minutes ' run to Jersey City was . about 3300 gallons , and on the return trip about 3600 gallons , or about 341 gallons , or 288 pounds per minute . Comparing this time with the fast time made by the 7.35 A. M. going east and the 3.30 ...
14. lappuse
... minutes . Av . miles per hour inc . stops . ( Marseilles , 539 15.21 35 Paris to Lyons , 320 8 . 40 1 Berlin to Cologne , 364 9.26 381 Magdeburg , 883 2.7 42 Spandau to Stendal , Berlin & Hamb'g 571 1.22 42 Edinburgh , Great Northern ...
... minutes . Av . miles per hour inc . stops . ( Marseilles , 539 15.21 35 Paris to Lyons , 320 8 . 40 1 Berlin to Cologne , 364 9.26 381 Magdeburg , 883 2.7 42 Spandau to Stendal , Berlin & Hamb'g 571 1.22 42 Edinburgh , Great Northern ...
20. lappuse
... minutes , being at the rate of fifty - four and a half miles per hour . This remarkable run was made without stopping by the aid of Mr. Ramsbottom's " pick - up " apparatus for supplying the tender with water while running . This ...
... minutes , being at the rate of fifty - four and a half miles per hour . This remarkable run was made without stopping by the aid of Mr. Ramsbottom's " pick - up " apparatus for supplying the tender with water while running . This ...
21. lappuse
... minutes , at an average speed of forty - three and one - half miles per hour . Advantage of Metallic Lubricants . In a drying machine it was found impossible , even with the greatest care , to keep the arbors clean , so as to prevent ...
... minutes , at an average speed of forty - three and one - half miles per hour . Advantage of Metallic Lubricants . In a drying machine it was found impossible , even with the greatest care , to keep the arbors clean , so as to prevent ...
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acid Anthracite apparatus battery bobbin boiler bone oil carbon carbonic acid cent chamber coal gas combustion compression constructed containing cubic cylinder diameter dimensions drawing-roller dy dz dynamo-electric effect elastic elastic limit electric light employed experiments feet fibres Franklin Institute furnace gases gills give heating surface horizontal horse-power hour increase ingot iron jute length locomotive machine magnet manganese matter means mechanical ment metal metric metric system miles miles per hour millimetre minute motion nuts obtained ordinary oxide oxygen paraffine Patents Perkins Engine phosphorus pins piston placed plate pound of coal pounds per square practical pressure produced proportion quantity Rendus resistance revolutions per minute rollers screws selenium shaft shell side silica slag sliver speed square inch steam dome steam engine steel strain Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wheels wire