(1839)1919-1972, photographic retailer; pharmacist, London, England Wallace Heaton Limited 1919 - 1972
1919-1995, multimedia publisher, educational film makers, Chicago Society for Visual Education Inc. 1919 - 1995
1917-1958, manufacturer of projectors and cine equipment, Leeds, United Kingdom Kalee Limited 1917 - 1958
1913-1947, scientific instrument maker, Glasgow, Scotland & London, England Kelvin, Bottomley & Baird Limited 1913 - 1947
1891-active 1940s, silversmith; medalmaker, England Alexander Clark Manufacturing Company Limited 1912
active, c. 1930 - current (2009), manufacturer of water purification equipment, United Kingdom The Permutit Company Limited 1912 - 1993
active 1916-1972, telegraphic, telephonic and telecommunication equipment manufacturer, Glasgow, Scotland; Croydon, Surrey, England, British Creed and Company Limited 1912
active 1950s-1970s, 1919-2008, graphic designer; poster artist; artist, British Stevens, Harry 1919 - 2008
1911-1932, telephone exchange manufacturer, Liverpool, England Automatic Telephone Manufacturing Company 1911 - 1932
1919- c1965, electrical instrument manufacturer, Weybridge, Surrey Peto Scott Electrical Instruments 1919 - 1965
1919-1980s, cine camera and motion picture manufacturer, Glendale, California Mitchell Camera Company 1919
1915-1960, aircraft manufacturer, Hayes, Middlesex; Stockport, Cheshire; Hamble, Hampshire, England, British Fairey Aviation Company Limited 1915 - 1960
1911-1959, artist; designer; graphic designer; painter; mural artist; poster artist, British Barker, John Roland 1911 - 1959
active from 1919-?, manufacturer of chiropodic and electro-therapeutic equipment, London, England Hinders Limited 1919
1918-2000, steam engineer; manufacturer of stationary engines, Grantham, English; British Ruston and Hornsby Limited 1918 - 2000
1917-1976, magazine artist; illustrator, worked on 'Eagle' comic, England, British Bellamy, Frank 1917 - 1976
1918-1968, industrial manufacturer, Rugby and Coventry, Warwickshire; Bradford, Yorkshire; Preston, Lancashire, England, British English Electric Company Limited 1918 - 1968
1917-2014, graphic designer; illustrator; poster artist; printmaker; painter, Czech born, active United Kingdom Dekk, Dorrit 1917 - 2014
1913-1960, electrical switchgear manufacturer, Openshaw, Manchester Ferguson Pailin Limited 1913 - 1960
