Van der Heem Est. 1926 , closed 1966 | Netherlands

Dutch manufacturer of professional and consumer communication equipment. Best known for the Van der Heem GRC-3030. The company was founded in The Hague (Netherlands) in 1926 as Van der Heem & Bloemsma by 3 army officers. Van der Heem produced consumer electronics under the Erres brand name. In 1966 Philips took over the company and Erres brand name.