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% NAND-gate NORTH
\newsavebox{\nandn}
\savebox{\nandn}(6,11){
\begin{picture}(6,11)
\put(0,2){\line(0,1){3}}
\put(0,2){\line(1,0){6}}
\put(6,2){\line(0,1){3}}
\put(1,0){\line(0,1){2}}
\put(5,0){\line(0,1){2}}
\bezier{30}(0,5)(0,8)(3,8)
\bezier{30}(6,5)(6,8)(3,8)
\put(3,9.5){\line(0,1){1.5}}
\put(3,8.75){\circle{1.5}}
\end{picture}
}
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