ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
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Eric,

I assume you are looking for the electo-mechanical 5x7 dot display modules.
We have used the 7 segment types in game show scoring system for
Nickelodeon.  Click on the following link:
http://www.signal-innova.com/moreinfo/prtfolio/Nick/Nick.html

We also have various size of the 5x7 modules that we should be able put
together into a matrix of 30 x 49.  Feel free to contact me if you think we
can be of assistance.

-Mark-

 * Mark Fowle, Partner
 * SIGNAL-INNOVA
 * (INNOVA Applied Technology)
 * 2841 East 19th [log in to unmask]

 * Signal Hill, CA 90755
 * Email: [log in to unmask]
 * http://www.SIGNAL-INNOVA.com/
 * Phone: (800) 417-9060
 * Fax: (800) 773-7694

 * A completely solid-state VIDEO PLAYER! ?
 * Click Here for more Info ->
http://www.signal-innova.com/viewfile/FlashVideo.html

----- Original Message -----
From: "Eric Siegel" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Friday, January 16, 2004 9:49 AM
Subject: Traffic Sign Disks?


> ISEN-ASTC-L is a service of the Association of Science-Technology Centers
> Incorporated, a worldwide network of science museums and related
institutions.
>
****************************************************************************
*
>
> Hello, all:
>
> Now for something completely different!  We are looking for a source of
> the kind of signs that are made of disks, perhaps three inches across,
> that are bright yellow on one side and black on the other.  The display
> is made up by servo motors that flip the disks to make characters.  We
> want to use this as an output device for an interactive of the Game of
> Life, the simple cellular automata program.
>
> We need a solid field of these about 30x50.  Any ideas?
>
> Eric Siegel
> Director of Planning
>    & Program Development
> Connections Project Director
> New York Hall of Science
> 47-01 111th Street
> Queens, NY 11368
> > www.nyscience.org
>
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