Design Museum - Braun's ET66 calculator is a landmark of industrial design š¢ The minimalist calculator was designed in 1987 under the legendary Dieter Rams, who joined the German firm in 1955.
![208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design 208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/208_1_dieter_rams_the_jf_chen_collection_july_2018_dieter_rams_and_dietrich_lubs_et_44_calculators_pair__wright_auction.jpg?t=1582667432)
208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design
![Three Braun calculators, ET33, ET55 and ET66, designed by Dieter Rams and Dietrich Lubs, 1977 - 1987. and inspiration for the iPhone design Stock Photo - Alamy Three Braun calculators, ET33, ET55 and ET66, designed by Dieter Rams and Dietrich Lubs, 1977 - 1987. and inspiration for the iPhone design Stock Photo - Alamy](https://c8.alamy.com/comp/BN8K1K/three-braun-calculators-et33-et55-and-et66-designed-by-dieter-rams-BN8K1K.jpg)
Three Braun calculators, ET33, ET55 and ET66, designed by Dieter Rams and Dietrich Lubs, 1977 - 1987. and inspiration for the iPhone design Stock Photo - Alamy
![208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design 208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/files/media/pages/1873/modules/217000.059v2_1529443352.jpg?size=769)