![133: DIETER RAMS AND DIETRICH LUBS, ET 22 Control calculator < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design 133: DIETER RAMS AND DIETRICH LUBS, ET 22 Control calculator < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/133_1_dieter_rams_the_jf_chen_collection_july_2018_dieter_rams_and_dietrich_lubs_et_22_control_calculator__wright_auction.jpg?t=1532353436)
133: DIETER RAMS AND DIETRICH LUBS, ET 22 Control calculator < 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/BN8J58/three-braun-calculators-et33-et55-and-et66-designed-by-dieter-rams-BN8J58.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
![Design Museum Shop on Twitter: "Classic design @Braun ET66 calculator available in the #designmuseumshop https://t.co/xPXf6ycOdG Choose one or both? https://t.co/Az03wuTSkH" / Twitter Design Museum Shop on Twitter: "Classic design @Braun ET66 calculator available in the #designmuseumshop https://t.co/xPXf6ycOdG Choose one or both? https://t.co/Az03wuTSkH" / Twitter](https://pbs.twimg.com/media/CpG6WXQWAAADA2A.jpg:large)