Ernst R. ERNI 2 March 1917 - 3 October 1999 urich, Switzerland, Mr. Erni was trained as an electrician and studied engineering at Zurich Technical Engineering Institute: http://xERNI.us/Ernst_ERNI.html
Ernst and Elsa ERNI at the ground breaking in Chester
Robi (grandson) with Elsa ERNI at the dedication of the new wing at 12701 Kingston Avenue in Chester.
Robi with Michael Singer learning optical inspection
Hans (grandson to Ernst ERNI) in 2004 on the lake in Zurich
A view of Adelberg, Germany and the ERNI Elektroapparate GmbH facility
