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 |
| 5403521 | Blow system and a method of use therefor in controlling the quality of recycle cooling water in a cooling tower A water quality control method for recycling cooling water in a cooling tower equipped with a blow system and water treatment agent introduction means. Water is made up in response to the blow-down amount encountered by a blowing operation, and water trea... | 04/04/1995 |
| 4850821 | Multiple magnet drive pump A multiple magnet drive pump is disclosed, which includes a driving magnet having opposite polarities circumferentially spaced apart from each other, a plurality of driven magnets on a circumference of the driving magnet for rotation in a non-contact stat... | 07/25/1989 |
| 4004865 | Pump with yieldable radial partitions and rotatable side plates A volume pump which comprises a cylindrical pump chamber including therein a plurality of compartments which are radially formed with flexible partitions and side plates adapted to close opposite open sides of the pump chamber, suction and delivery means ... | 01/25/1977 |
