...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 6564378 | Program guide system with browsing display An interactive television program guide system is provided in which a user may direct the program guide to display a browsing display screen. The browsing display screen includes a list of current programs including a movable highlight region, a video win... | 05/13/2003 |
| 6532645 | Wire winding apparatus for dynamo-electric components Methods and apparatus are provided for wire winding and fabrication for dynamo-electric machine components such as ferromagnetic armature or stator cores for motors or the like. Wire may be wound onto individual portions of dynamo-electric machine compone... | 03/18/2003 |
| 6473559 | Program guide system for recording television programs An interactive program guide system is provided. The system facilitates recording of programs selected from the program guide. The system handles the recording and viewing of pay programs, parentally-controlled programs, consecutive programs on different ... | 10/29/2002 |
| 6442332 | Program guide system for recording television programs An interactive program guide system is provided. The system facilitates recording of programs selected from the program guide. The system handles the recording and viewing of pay programs, parentally-controlled programs, consecutive programs on different ... | 08/27/2002 |
| 6099409 | Interactive wagering systems and processes Systems and processes for interactive off-track wagering are provided. A user reviews racing information and places bets using an off-track terminal. The user interactively selects a desired racetrack and race. Odds, pools, and payoff amounts may be viewe... | 08/08/2000 |
| 6089981 | Interactive wagering systems and processes Systems and processes for interactive off-track wagering are provided. A user reviews racing information and places bets using an off-track terminal. The user interactively selects a desired racetrack and race. Odds, pools, and payoff amounts may be viewe... | 07/18/2000 |
| 6075551 | Video promotion system with flexible local insertion capabilities A system is provided for supplying globally distributed video promotional information to cable systems. The cable systems contain local promotion units that distribute the globally distributed promotional information to televisions via a dedicated televis... | 06/13/2000 |