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Mechanical calculator with windlass system, Triumphator, model K1, Germany, 1930s. Made of black enameled metal and bakelite. Serial no. 112799 Measurements: 14 x 30 x 18 cm.
Triumphator Model K 1920 Antique Pinwheel Calculator - Etsy
Triumphator mechanical calculator - Singletrack World Magazine
TRIUMPHATOR - Mechanical calculator in metal - DDR Germany - Catawiki
The Triumphator CRN2 pinwheel mechanical calculator - YouTube
Triumphator mechanical calculator from the 40s | Mechanical calculator, Mechanic, Calculator
antique calculator calculating Triumphator machine art deco office desk | eBay
TCoCD: Triumphator n.n.
1950's Germany Triumphator Brand CN1 model Mechanical Calculator – Vintage Type Shop
TCoCD: Triumphator CN 1
Calculator from Triumphator, 1950s | Chairish
Vintage mechanical calculator Triumphator CRN1 from | Mechanical calculator, Mechanical design, Computer history
Antique Triumphator calculator. – Vintage Type Shop
TRIUMPHATOR CRN2
Cris' site on antique mechanical four-species calculators
Calculator from Triumphator, 1950s for sale at Pamono
Triumphator mechanical calculator | Toni Nikkanen | Flickr
