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Patent No. 5979328

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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Class 84/488 - Gravity operated


Subclass of Class 84 - Music
Definition: The leaves are moved by the weight of some part.
No. of patents: 6
Last issue date: 07/03/2007


NumberTitleIssue Date
7238872Music page score turner
A mechanical page turner using a removable rack with space page turning bars operated by preloading the rack with pages of a musical score or the like, mounting the rack in the page turning apparatus and then moving the rack by a spiral rod driven by an electric mot...
07/03/2007
7145069Motorized page turner
The motorized page turning device automatically turns the pages of a multiple-page musical composition silently and accurately. Each page of the musical composition is attached to a respective shuttle. Each shuttle is rotatably connected to a shaft and has two oppos...
12/05/2006
7019203Automatic page turner with turnstile element
An apparatus for turning bound pages, the apparatus having a support assembly for holding the bound pages; a lifting assembly coupled to the support assembly and capable of lifting at least a portion of a page; a turnstile assembly, the turnstile assembly comprising...
03/28/2006
6935058Automatic page turner with belt drive element
An apparatus for turning bound pages, the apparatus having a frame; a book support assembly coupled to the frame; at least one pickup arm coupled to the frame; a motor assembly coupled to the frame; and a conveyor assembly coupled to the frame. The conveyor assembly...
08/30/2005
6215058Remote controlled page turner utilizing a plurality of movable fingers
This invention turns pages of music using transparent fingers that are controlled by a hand or foot pedal, which is operated by the musician. The pages are turned by a self-contained electric motor that may be powered by a lightweight battery. The device ...
04/10/2001
6107558Universal semi-automatic hand-portable page-changer
The notion of a reliable semi-automatic page-changer apparatus has heretofore been elusive to inventors, however with the event of a major new handling technique, a practical solution is herein introduced. Predicated upon the principle of establishing a m...
08/22/2000
 
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