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U.S. patent applications available from 2005 to present.

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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Assignee: AVK Maskinfabrik A/S

Location: DK
No. of patents: 1

Number	Title	Issue Date
5279320	Gate valve A gate valve comprises a valve body (1) and a gate displaceably arranged inside said valve body transverse to the flow direction, said gate being provided on each side with a guide groove (14) guided by means of a mating guide rail formed on each side of ...	01/18/1994