Precision Vintage Alvin No. 450 - 8" Proportional Divider Duraluminum Quality West Germany
In fine pre-owned vintage condition, this Alvin model no 450 proportional 8" divider was designed to allow engineers or artist to copy drawings on a enlarged or reduced scale, dividing lines and circles into equal parts, quick and exact solving of difficult measurement problems, finding distances on maps without scale, etc.
This 8" proportional divider is of very high quality and designed for commercial applications and produced in West Germany. Circa 1960's item and a quality usable collectible instrument. The original aluminum finish will resist staining and corroding. You can feel the quality of this piece the moment you pick it up. Comes in its original hard case and the small instruction sheet.
Please do check out my other items as I am happy to consolidate shipping!
This item condition is overall very good condition.
This item will be shipped via USPS Priority Mail and Fully Insured.
IVL - DD4
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Tags: Alvin 450, Alvin germany, Drafting tools, Proportional divider, Return, Sold, Used
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