Lot 191 - A Triumphator Calculator,
Vintage mechanical calculator Triumphator CRN1 from
File:Triumphator CRN2 calculator - Ridai Museum of Modern Science, Tokyo - DSC07660.JPG - Wikimedia Commons
Antique Triumphator C Mechanical Calculator in Very Good Working Order. Germany, Circa 1930
Vintage Triumphator Mechanical 8 digits calculator, Hobbies & Toys, Collectibles & Memorabilia, Vintage Collectibles on Carousell
Sold at Auction: Triumphator Type I Calculator, c. 1914
TRIUMPHATOR CRN2
Triumphator | A Collection of Mechanical Calculators
Calculator Triumphator C 1927 - Games Artist
Triumphator Calculator, 1954
Mechanical calculator with windlass system, Triumphator,… | Drouot.com
The Triumphator CRN2 pinwheel mechanical calculator - YouTube
1950's Germany Triumphator Brand CN1 model Mechanical Calculator – Vintage Type Shop
Cris' site on antique mechanical four-species calculators
National Museum of American History
ANTIQUE TRIUMPHATOR CALCULATOR MACHINE. IT´S FROM GERMANY. | eBay
Triumphator | A Collection of Mechanical Calculators
Triumphator Calculator, 1954
4 Triumphator calculators Images: PICRYL - Public Domain Media Search Engine Public Domain Search
Triumphator mechanical calculator | Toni Nikkanen | Flickr
Calculator "Triumphator CN", Germany, 1952 - Catawiki
Cris' site on antique mechanical four-species calculators
