"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 |
| 7027719 | Catastrophic event-survivable video recorder system A catastrophic-event survivable video data recording system that may be employed to monitor vehicles or facilities. The recording system may include a video data compression unit operable to provide compressed digital video data in a format recordable by modified co... | 04/11/2006 |
| 6945434 | Device that facilitates pouring of liquid from a container A device that makes it easier to pour a liquid from a container that might be difficult to lift for a person having hand, finger, or arm muscles that have been weakened by disease, injury, old age, or the like. The device has a generally āLā shape when viewed in... | 09/20/2005 |
| 6155769 | System for transporting plural load bearing carriers A transportation system for liquid-carrying tanks. Each tank is mounted on a carrier unit and plural carrier units are transported by a single trailer or other vehicle. The trailer has an adjustable height, while each of the tank carrier units has adjusta... | 12/05/2000 |
| 5755816 | Tilt carriage A tilt carriage assembly including a base frame and a carriage pivotally supported by the base frame. The carriage includes a bottom member adapted to support a container and a back member positioned above the bottom member. A manual locking mechanism is ... | 05/26/1998 |
| 5742960 | Rockable crib and support therefor A rockable crib including a crib structure and a rocking support system for supporting the crib structure on a floor in a rockable manner. The crib structure includes a resting platform and a plurality of legs coupled to the resting platform. The rocking ... | 04/28/1998 |
| 5186424 | Base for a human support apparatus A base for a human support apparatus such as a bed or a chair which produces a rocking chair type of motion. The base also includes a motor which when driven simultaneously moves the bed or chair in a circular motion within a horizontal plane.... | 02/16/1993 |
| 5149051 | Keyboard flip stand A flip stand for storing a computer keyboard in an essentially upright position and permitting its easy movement to a use position is shown. The stand consists essentially of a rigid base, a rigid wall extending substantially orthagonally from one edge of... | 09/22/1992 |
| 4974800 | Pressure cylinder holder A pressure cylinder holder is designed for use with pressure cylinders of the type utilized to store pressurized gasses. The holder includes a pair of spaced parallel side rail members which define a cradle dimensioned to support a pressure cylinder. A pa... | 12/04/1990 |
| 4747489 | Device for setting down beverage containers, preferably in vehicles The invention is concerned with a device for setting down beverage containers, especially open beverage containers, preferably in vehicles. The purpose of the invention is to create a device of the type described above, which prevents the splashing of a liquid... | 05/31/1988 |
| 4412668 | Apparatus for orienting heavy mold bases Apparatus for orienting heavy mold bases and the like, including a pair of rockers connected together in spaced align relation and having upper planar support surfaces terminated at one end by a fixed abutment and at the other by an adjustable clamp. The ... | 11/01/1983 |
| 4192549 | Weeelchair tilt cradle A tiltable support for a wheelchair includes a main base for supporting a wheelchair, an angular base section for supporting the wheelchair in a rearwardly tilted position, and a back rest for supporting the back of the wheelchair while in the tilting pos... | 03/11/1980 |