Bizarre Patents
Vehicular Impact Signaling Device
An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.
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| Number | Title | Issue Date |
| 6330823 | Process and apparatus for testing containers The fluid tightness of containers having a first deformable section and a second deformable section spaced from the first deformable section is checked by changing the pressure applied to the first deformable section, preferably without causing fluid to f... | 12/18/2001 |
| 6076048 | System and method for least squares filtering based leak flow estimation/detection using exponentially shaped leak profiles A method and system for detecting and estimating leaks in an industrial boiler whereby the method and system formulate the leak detection problem as a least squares fitting problem, where one or more of the fitted parameters estimate leak flows. The metho... | 06/13/2000 |
| 5918270 | Process and device for testing deformable containers for tightness For the purpose of testing deformable containers (2) for tightness, a negative pressure is generated in the container (2) and the internal pressure is then measured. The negative pressure is generated by deformation of the container (2). A sealing strip (... | 06/29/1999 |
| 5263361 | Apparatus for leak testing a fluid containing chamber utilizing a laser beam A method and apparatus for leak testing a fluid containing chamber wherein the chamber is pressurized with a gas and is submerged in a liquid. The bubbles of gas rising from the submerged chamber are directed past a plurality of a predetermined locations ... | 11/23/1993 |
| 5054311 | Fully automated leak testing apparatus A fully automated leak testing apparatus is disclosed in which the components to be tested are loaded on a water wheel for indexed movement through a water tank in which when the chamber is positioned at a test station within the liquid, bubbles of a leak... | 10/08/1991 |
| 4924694 | Apparatus for leak testing a fluid containing chamber A method and apparatus is disclosed for leak testing a fluid containing chamber wherein the chamber is pressurized with a gas and is submerged in liquid. The bubbles of gas rising from the submerged chamber are directed past a plurality of predetermined l... | 05/15/1990 |
| 4300689 | Dual wavelength spectrophotometer for ampoule leak detection and content inspection A dual wavelength spectrophotometer for ampoule content inspection, in particular for ampoule leak detection wherein leaks are initially "flagged" via the dye bath immersion technique. Light transmitted through the ampoule is received by a bifurcated fibe... | 11/17/1981 |
