"Duplex" Quotes from Famous Books
 ... essentially in an arrangement by which two distinct vessels, on being revolved round their longitudinal axis to an angle of 90 deg., can be combined into one single duplex vessel, or, to put it in different words, a larger vessel is arranged so that it can be parted into two halves (called "semi-barges"), which can be used and navigated with equal facility as two distinct vessels, as if combined ...
— Scientific American Supplement, No. 829, November 21, 1891 • Various
... and frequent wanderings at last found him developing his ideas in Boston. He brought out duplex telegraphy and suggested a printing telegraph for the use of gold and stock quotations. His ability becoming so apparent he was retained by wealthy men in New York at a high salary. In 1876 he removed to Menlo Park, New Jersey, where he fitted up an extensive labratory for the prosecution ...
— Hidden Treasures - Why Some Succeed While Others Fail • Harry A. Lewis
... While the lifting action of the lever escapement corresponds to that of the cylinder, the fork and roller action corresponds to the impulse action in the chronometer and duplex escapements. ...
— An Analysis of the Lever Escapement • H. R. Playtner
... or imagination, does, in active moments, bring for our amusement some fantastic pictures. Her work, however, is never simple, but always complex. This that we are in search of is the idea of a simple being—a being that is single, and not duplex. I will now illustrate the extent of the power of the imagination. Taking a walk through nature's flower garden, we gather one of every variety, and examining them closely, one by one, we notice their difference in form, color and size by the eye. Their fragrance we note by the ...
— The Christian Foundation, Or, Scientific and Religious Journal, Volume I, No. 8, August, 1880 • Various
... sun paints in a camera obscura. But the poet must likewise understand and command what Bacon calls the vestigia communia of the senses, the latency of all in each, and more especially as by a magical penny duplex, the excitement of vision by sound and the exponents of sound. Thus, "The echoing walks between," may be almost said to reverse the fable in tradition of the head of Memnon, in the Egyptian statue. Such may be deservedly entitled the creative words in the ...
— Biographia Literaria • Samuel Taylor Coleridge
... and real, it is natural. On every hand, things may be found that are duplex in form, that associate in pairs, that separate into halves, that may be divided into two equal parts. Things are continually sold in pairs, in halves, and in quantities ...
— The Atlantic Monthly, Volume 5, No. 28, February, 1860 • Various
... for Richard, one of the right sort. They went together to Oxford, and set to work at once. It would be hard to say which of the two reaped the more pleasure from the relation, or which, in the duplex process of teaching and learning, gained the most. For the tutor had in Richard a pupil of practised brain yet fresh, a live soul ready, for its own need and nourishment, to use every truth it came near. His penetrative habit made not a few regard him as a bore: their feeble vitality ...
— There & Back • George MacDonald
... intent on their own dinners, flashing their colors as they turn their armored sides in and out of the light. Eccentric nature has fitted these prototypes of navigation with all the modern improvements. Double and even triple sets of screws are common things in tails, and sometimes the fins, too, are duplex. As for me, I had neither the heart nor the stomach to help depopulate the pond. But I took much mechanical delight in their motions; so I fed them instead of ...
— Noto, An Unexplored Corner of Japan • Percival Lowell
... miraculously, there they were, real New Yorkers; or as real and as New York as anyone can be who is living in a studio apartment (duplex) that has been rented (furnished) from a lady who turned out ...
— O Henry Memorial Award Prize Stories of 1919 • Various
... thousand," he repeated. "They're going to put them into lots of new apartments. The National Duplex, they call it. Yep, it's a big thing, ...
— Saturday's Child • Kathleen Norris
... slower than the rise of a toy balloon." Seaton threw down the papers and picked up his slide-rule, a twenty-inch trigonometrical duplex. "You'll concede that it is allowable to neglect the radial component of the orbital velocity of the earth for a first approximation, won't you—or shall I figure that ...
— Skylark Three • Edward Elmer Smith
... of Duplex Air Compressors. The hydraulic piston or plunger compressor is largely used in Germany and elsewhere on the Continent of Europe, but the duplex may be said to be the standard type of European compressor at the present time. It is also largely used ...
— Scientific American Supplement, No. 799, April 25, 1891 • Various
... in ciuitatem Hebron, et Hebron ab Helyn distat ad Meridianam plagani millibus circiter 39. de qua legitur, quod primis temporibus fuerit habitatio maximorum Gigantium, Regumque, postea Dauidis. In hac est illa spelunca duplex, quae seruat ossa sanctorum Patriarcharum, Abrahae, Isaac, et Jacob, Sarae, et Rebeccae, consistitque ad radicem montis, et habetur super istam cum propugnaculis ad modum castri constructa pulchra Ecclesia. Sarraceni appellant istam speluncam Kariackaba, custodienies locum diligenter ...
— The Principal Navigations, Voyages, Traffiques and Discoveries - of the English Nation. v. 8 - Asia, Part I. • Richard Hakluyt
... complete codegraph outfit, as shown in the cut, has three main parts: (1) The "plate and pen," (2) some form of "key and sounder" and (3) two batteries. While any key and sounder can be used with the plate, we wish to call especial attention to the duplex sounder shown, as this has been designed to do double work. If you already have "Fun with Telegraphy," for example, and want to order the "Codegraph Plate and Pen," we will include, free of charge, an extra attachment ...
— How Two Boys Made Their Own Electrical Apparatus • Thomas M. (Thomas Matthew) St. John |
