V ARKWRIGHT AND THE SPINNING-JENNY 1732-1792 All the great English inventors have sprung from families of small means, and have had to work for their living. 魯伯特·薩金特·荷蘭.歷史性發明.
Scientists and inventors now had two forms of electrical machines to produce light: the voltaic battery and the magneto-electric apparatus. 威廉·亨利·杜利特.世紀發明.
In Washington he has made his home, and there scientists of all lands call to pay their respects to the patriarch of American inventors. 魯伯特·薩金特·荷蘭.歷史性發明.
What Wisconsin had was leadership and a people that responded, inventors, and constructive minds. 沃爾特·李普曼.政治序論.
For converting the grain into flour, the inventors of the Nineteenth Century have made revolutionary changes. Edward W. Byrn.十九世紀發明進展.
Among the early noted inventors of incandescent carbon filament lamps were Edison and Maxim of New York, Swan, and Lane-Fox of England. 威廉·亨利·杜利特.世紀發明.
Bale ties themselves have received great attention from inventors, and the most successful have won fortunes for their owners. 威廉·亨利·杜利特.世紀發明.
These inventors conceived and put in practice the great idea of employing the current from an electro-magnetic machine to excite its own electric magnet. 威廉·亨利·杜利特.世紀發明.
The French contribute the only known features that are credited to foreign inventors. 佚名.神奇的知識之書.
This country vendor of hair was to become one of the world’s great inventors, and to kneel before his sovereign for the accolade that was to make him knight. 魯伯特·薩金特·荷蘭.歷史性發明.
The Problems Solved by Wood-working Inventors. 威廉·亨利·杜利特.世紀發明.
Here it should be said that the Wrights are as excellent business men as they are inventors, and intend to receive due compensation for their years of work. 魯伯特·薩金特·荷蘭.歷史性發明.
The Western Union bestirred itself at this sign of competition, and had shortly formed the American Speaking-Telephone Company, with a staff of inventors that included Edison. 魯伯特·薩金特·荷蘭.歷史性發明.
The Jacquard loom was also greatly improved by the English inventors, Barlow, Taylor, Martain and others. 威廉·亨利·杜利特.世紀發明.
There is the man, he wants to know what they mean by it, he continually asks the question why, he is the great experimenter among great inventors. 魯伯特·薩金特·荷蘭.歷史性發明.
Goodyear devoted a great deal of his time to solving this problem, and, like many other great inventors, he passed through many trials. 佚名.神奇的知識之書.
An endless number of inventors had in the meantime entered the lists. 威廉·亨利·杜利特.世紀發明.
Other inventors had tried to make a machine that would carry the voice, but they had all worked from the standpoint of the telegraph. 魯伯特·薩金特·荷蘭.歷史性發明.
Many inventors have barely escaped with their lives from the fury of mobs who thought the inventor would take their living from them. 魯伯特·薩金特·荷蘭.歷史性發明.
Here I stay, and by this mill I stand, and into it will I convey the best machinery inventors can furnish. 夏洛蒂·勃朗特.雪莉.
Inventors accordingly concentrated their attention on the use of twine or cord. Edward W. Byrn.十九世紀發明進展.
These problems have received the attention of the keenest inventors and electrical engineers and have been solved. 威廉·亨利·杜利特.世紀發明.
If Edison had done nothing else, his share in the creation of such an industry would have entitled him to a high place among inventors. 弗蘭克·劉易斯·戴爾.愛迪生的生平和發明.
Kiraldy, Kennedy, and others of England, Thomasset of France, Riehle of Germany, and Fairbanks, Thurston and Emery of the United States, are among the noted inventors of such machines. 威廉·亨利·杜利特.世紀發明.
After Babbage, there was much experimenting done by inventors to produce a real adding and listing machine. 佚名.神奇的知識之書.
Great as was the work of Prof. Henry, he must share the honors with a number of prior inventors who made the electro-magnet possible. Edward W. Byrn.十九世紀發明進展.
He met with other disasters common to worthy inventors and discontinued his efforts to improve the art. 威廉·亨利·杜利特.世紀發明.
It is along these lines that the inventors have wrought their marvellous changes from hand to power looms. 威廉·亨利·杜利特.世紀發明.
Natural philosophers, chemists, inventors, mechanics, all now pressed forward, and still press forward to improve the art, to establish new growths from the old art, and extend its domains. 威廉·亨利·杜利特.世紀發明.
Wright, Nottingham bankers, but these bankers, figuring on the experience that had befallen the inventors of other spinning machines, soon withdrew their aid. 魯伯特·薩金特·荷蘭.歷史性發明.