Rare Antique Early Slide Ruler Celluloid 353 A. W FABER D. R. P. BAVARIA

Rare Early Antique Slide Calculating Ruler Celluloid 353 A. Probably date from 1900. Interesting view cross cut, see picture no 9. 1899 – Introduces framed cursor with glass glued in frame. 1905 – Firm’s name officially changed from A. Very collectible rare slide ruler. One chip and crack hairline, see pictures no 11-12. But it’s still solid. Overall’s in good working order. See all pictures for condition. This item is in the category “Collectables\Scientific Collectables\Engineering & Surveying”. The seller is “jenniferc9315″ and is located in this country: GB. This item can be shipped to all countries in Europe, United States.

Period: 1800 to 1900
Brand: A.W FABER
Sub-Type: Rulers
Modified Item: No
Country/Region of Manufacture: Germany
Material: Celluloid
Type: Slide ruler