"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 |
| 4929949 | Radio control transmitter having improved display characteristics A radio control transmitter, and more particularly, a digital radio control transmitter uses analog digital conversion within the transmitter and provides improved display characteristics of the trim settings involved with respect to the various control s... | 05/29/1990 |
| 4760392 | Transmitter for radio remote control system for model drive unit A transmitter for a radio remote control system for a model drive unit such as a model plane capable of eliminating a necessity of corresponding a plurality of controlled objects to one transmission section while replacing them one by one, as well as elim... | 07/26/1988 |
| 4739311 | Trim control device for radio remote control system for model drive unit A radio remote control system for a model drive unit such as a model plane or the like is disclosed which is capable of eliminating retrimming of the same controlled object of which the trim adjustment was completed to substantially simplify the troubleso... | 04/19/1988 |