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| | Astronaut Autographed Collectible Pointers |
 | | Autopen machines are similar to pantographs, where a metal "matrix" is manufactured from an actual signature, then tracked, while a pen, pencil, sharpie or other writing instrument transfers the tracked signature matrix to paper or photo. |
 | | Autopen machines are generally made for small documents, such as 8x10 photos, or letters. |
 | | Indeed, autopens will often show a wider spot, or "dot" at the beginning and end of the signature, where the pen was placed on the paper, and where it stopped and was lifted off the paper. |
| www.novaspace.com /AUTO/AutoAdvice.html (1192 words) |
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