Journal of the Franklin Institute, Volume 80; Volume 110Franklin 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] |
From inside the book
Results 1-5 of 34
Page 6
... passes over one hundred and two feet per second ( 70x2 15 = 102-6 ) . Two objects near a person , say three feet apart , pass his eye in the thirty - fifth part of a second .. When two trains having this speed pass each other , 6 Le Van ...
... passes over one hundred and two feet per second ( 70x2 15 = 102-6 ) . Two objects near a person , say three feet apart , pass his eye in the thirty - fifth part of a second .. When two trains having this speed pass each other , 6 Le Van ...
Page 10
... passing them , and thus time is lost , which must be made up by a proportionate increase in speed on those parts of the roadway which are clear and unobstructed .. This increased speed must be as great , at times , as seventy miles an ...
... passing them , and thus time is lost , which must be made up by a proportionate increase in speed on those parts of the roadway which are clear and unobstructed .. This increased speed must be as great , at times , as seventy miles an ...
Page 22
... passing through the longitudinal axes of the shells . One of these pipes was placed as near as practicable to the forward end of the upper shell , and the other was similarly 22 Isherwood - Economic Vaporization . [ Jour . Frank Inst .
... passing through the longitudinal axes of the shells . One of these pipes was placed as near as practicable to the forward end of the upper shell , and the other was similarly 22 Isherwood - Economic Vaporization . [ Jour . Frank Inst .
Page 26
... passing horizontally through them , debouche into the front chamber of the masonry , where they spread out and completely envelop both shells as they descend vertically to the bottom of the chamber and enter the horizontal brick flue ...
... passing horizontally through them , debouche into the front chamber of the masonry , where they spread out and completely envelop both shells as they descend vertically to the bottom of the chamber and enter the horizontal brick flue ...
Page 31
... passes out with them at the same chimney tem- perature ; the loss of heat thus caused being measured by the weight of air entering , its specific heat , and the difference of its temperature when entering and leaving the boiler . The ...
... passes out with them at the same chimney tem- perature ; the loss of heat thus caused being measured by the weight of air entering , its specific heat , and the difference of its temperature when entering and leaving the boiler . The ...
Other editions - View all
Common terms and phrases
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