Intelledex Industrial Machinery Design Drawing in Pencil and Ink on Paper by Edward T. Liljenwall

Design-quality illustrations of Intelledex machinery by Edward T. Liljenwall (American, 1943-2010). The machine is expertly rendered, with smooth shading and specific details. Highlights to the metal are added in gouache, creating a realistic looking reflection.

Unsigned, but was acquired with a collection of the artist’s work.
Art size: 16.75″H x 22.75″W
Board size: 19.75″H x 23.75″W

Edward T. Liljenwall (American, 1943-2010) attended Pasadena City College and later graduated from the Art Center College of Design in Los Angeles in 1967 with a BS in industrial design. He worked as an automotive designer before joining the Hewlitt-Packard design team and was largely responsible for designing the HP-35 Pocket Calculator, the first one of its kind. Liljenwall was awarded several patents for his design work while employed with HP.