"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
Dennis Gabor, British physicist
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| Number | Title | Issue Date |
| 7338341 | Dancing toy An animated toy effectively mimics human dance steps such as the Hokey Pokey with upper and lower halves of the torso pivoting about a diagonal waist laterally upwardly sloping to the left so that a left arm may be put forward and back. A spin/shake drive mechanism ... | 03/04/2008 |
| 5890945 | Toy having a moving piece capable of swinging movement along a suspending track member A toy includes a base with an upright post, a suspending track member and a moving piece. The suspending track member is mounted on the prop and has a track portion that inclines gradually and downwardly and that has a top side formed with an anti-slippin... | 04/06/1999 |
| 5713780 | Walking toy animal A walking toy animal in which the legs are hingedly connected to the body of the animal. The animal body is weighted to provide a low center of gravity. Located on the bottom of each leg is a material having a high degree of friction with its supporting s... | 02/03/1998 |
| 5088953 | Gravity activated walking toy A gravity activated walking toy on an elevated flat horizontal surface is provided wherein the walking movement is actuated by a weighted cord hanging from the toy over the edge of the elevated flat horizontal surface. When the angle of the cord hanging t... | 02/18/1992 |
| 4875887 | Mobile toy An animated toy which consist of a fixed supporting structure and a figure which moves relative to the fixed structure. The fixed structure includes an inclined ramp which has a downwardly extending zig-zag slot. The figure includes a body, a pair of spac... | 10/24/1989 |
| 4687460 | Gravitationally animated toy bird A gravitationally animated toy bird comprised of three main body members axially connected to permit an inner body member to pivotally swing about the axis is disclosed. The gravitationally animated toy bird when released at the top of an inclined plane w... | 08/18/1987 |
| 4237648 | Moving toy figure A toy including a central board with at least one recessed track in the upper surface thereof. The recessed track has an endless belt which in a preferred embodiment may be a thin strip of nylon with teeth extending upwardly therefrom. The strip may be mo... | 12/09/1980 |