 Letter scales Pic Letter 15 Letter balance of the "Bow front" type. Half Roberval system with a pointer projektion from one of the stays. Graduated from 0 - 100 gram. The scale is 3" tall |
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 Some additional information's link to  |
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Letter scales Pic Letter 15 Letter balance of the "Bow front" type. Half Roberval system with a pointer projektion from one of the stays. Graduated from 0 - 100 gram. The scale is 3" tall |
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Some additional information's link to |
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Exit to the Start-Frame
