Details and Image
|Date||Scale Length||Area of Use
|Linear||Dietzgen / 1745||Dietzgen||USA||Celluloid over wood||1960's & 70's||25 cm||Engineering
Notes: "The Dietzgen 1745 Maniphase Multiplex is a fully functional slide rule with everything except log log scales. The Dietzgen cursor has rolled edges of the frame, the metal end blocks, and the curve where the frame sweeps out to meet the blocks at the ends – this is 1930’s industrial design at its best. "