Word: coiling
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Dates: during 1920-1929
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...week the Austrian Government announced that Herr Valentin ("Electric Pencil') Zeileis had just paid his tax on an income of $30,000 for last year. Not exactly a charlatan, Herr Zeileis does not claim to cure the people he strokes with his "pencil"-a childishly simple high-frequency coil operated by an automobile battery. If they go away and claim to be cured of everything from appendicitis to housemaid's knee that is their business. The Pencil Man will not take from any patient more than three Austrian shillings (42?). He seldom pencils a man or woman...
...When a bar of iron is placed inside a coil through which a current is flowing it becomes magnetized. The bar of iron when magnetized acquires, like the compass needle, poles north and south. When the current reverses, the poles change places-not instantaneously but with a delay. The process of delay is called the Law of Hysteresis...
Those leaping, shifting, fugitive things called jaywalkers, who twist their way through traffic, will become an extinct species if the rules of the new traffic code just initiated in Boston are successfully executed. These laws are shaped to hinder foot passengers' shuffling off this mortal coil in the midst of traffic and, secondly, to assist steering wheel handlers, whose skill in manipulating their machines is taxed when the appearing-from-no-where body of a pedestrian is suddenly and unexpectedly eyed through the windshield...
Lighted Cigarets. A coin dropped in the slot of a new machine makes a cigaret fall with its end against an incandescent electric coil. The heat lights the cigaret, which forthwith drops out of the machine for the buyer to smoke on his matchless way. One William Cohen of Brooklyn invented the device...
...farm he had tinkered with wires and electrical apparatus. At 27, he had designed the first open coil dynamo, following this with an arc lamp, the "ring clutch," in which the carbon is clutched by a ring attached to an armature which automatically keeps the light steady. This not only solved a long standing difficulty but brought the price to street level. Three years later (1879) the Public Square in Cleveland glowed under the first public arc lights...