"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 6178338 | Communication terminal apparatus and method for selecting options using a dial shuttle Cellular telephone which utilizes a dial shuttle for selecting functions listed in various option lists to be performed. The dial shuttle is depressed by a user to call up a particular option list menu (option group) on the telephone's display. Upon depre... | 01/23/2001 |