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| ◄ | Thin Lead Drafting Leadholder Gallery Index |  http://www.leadholder.com/lh-thin-fc-tk9715.html |
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lead diameter(s) mechanism composition variations production date origin |
0.5 mm plastic barrel, metal mechanism pushbutton auto advance, half-sliding sleeve none circa 1970s Germany |
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| special features | lead degree indicator | ||
| see also | Keuffel & Esser 58 0431 |
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| original content, images, layout and design © 2001 to 2010 Dennis B. Smith | more info... | ▲ top | ||
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