Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
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| Number | Title | Issue Date |
| 4678009 | Fluidic complementary gain changing circuit A fluidic complementary gain changing circuit has three laminar proportio amplifiers, one of which supplies fluid pressure streams to the other two. The latter amplifiers have substantially identical geometries and complementary gain curves at any given ... | 07/07/1987 |
| 4194095 | Fluid flow control speaker system A fluid flow control system has a fluid source and plural flow pipes connected to the fluid source. Each of the pipes has an opening of a specific area corresponding to one of the bit orders of a PCM (Pulse Code Modulated) input signal. The flow-condition... | 03/18/1980 |
| 4164961 | Fluidic pressure/flow regulator A fluidic flow or pressure regulator which utilizes a linear and a non-lir resistance arranged in parallel supplying control passages to change the direction of a jet as a function of the pressure of an unregulated fluid source. An output means is provid... | 08/21/1979 |
| 4029127 | Fluidic proportional amplifier Control of a liquid power stream by establishment of a gaseous control flow is disclosed. The gaseous control flow is generated by the withdrawal of air at the boundary of the power stream to thereby create a pressure differential which deflects the power... | 06/14/1977 |
| 3986527 | Laminar flow digital logic elements with feedback Improved fluid logic elements are disclosed employing a laminar proportio fluid amplifier connected in a feedback arrangement. Logic functions such as AND, OR, and NOR as well as the flip-flop can be implemented with a reduced power consumption and signa... | 10/19/1976 |
| 3938557 | Liquid fluidic device A fluidic device using a free jet in which a control nozzle or nozzles terminate within the emitter jet, is disclosed. Positioning the ends of the control nozzles within the emitter jet avoids jet distortion when acted upon by control fluid for deflection... | 02/17/1976 |
