1921
active 1921-1947, publisher of psychological assessments, American
1904 - 1973
1904-1973, supplier of wholesale chemicals & drugs, England, British
1907 - 1986
Griffiths, Frances
1936 - 1999
1931-1992, typeface & type setting machine maker, British
1944 - 1954
active 1944-1954, laboratory apparatus & instrument maker, London, England
1958 - 1991
1896-1991, printer, London
1925 - 1998
active 1925-1998, manufacturer of pharmaceutical and medical supplies, Liverpool
1930 - 1978
1930s-1978, manufacturer of uniforms and helmets, England
1924 - 1967
active 1924/6-1967, electrical measuring & scientific instrument maker, London, England, British
1929 - 1962
1929-1962, radio and television manufacturers, England
1932 - 1964
1932-1964, camera maker, New York
1905 - 1968
active 1900-1960s, manufacturer of electrical measuring equipment, Hendon, England
1907
1907-1992, Button Makers, Birmingham
1915 - 1945
1915-1945, camera manufacturer, London
1986 - 1997
active 1986-1997, manufacturer of healthcare equipment, Uppsala, Sweden, Swedish
1919 - 1972
(1839)1919-1972, photographic retailer; pharmacist, London, England
1948 - 1972
1948-1977, goldsmiths, assayers and photographic chemists, Hendon
1977
1941-1977, electronics, solar power, radio and television manufacturer, Los Angeles
1935
1935-1994, manufacturer of medical instruments, Quincy, Massachusetts, United States
1923
1923-current (2010), manufacturer, United States
1907 - 1945
1907-1927, camera and photographic equipment manufacturer, Rochester, New York
1948 - 1969
active 1948-1969, optical instrument maker (spectroscopes etc.), London, England
1921 - 1954
1921-1954, x-ray and electro-mechanical apparatus manufacturer, Holborn, London, England, British
1919 - 1995
1919-1995, multimedia publisher, educational film makers, Chicago
1958
1958-current (2007), ocean systems, agricultural engineering, Massachusetts, United States
1963 - 1987
1963-1987, researcher; manufacturer of electronic communication equipment, United Kingdom
1908 - 1935
first patient to receive insulin injections
1917 - 1958
1917-1958, manufacturer of projectors and cine equipment, Leeds, United Kingdom
1929
1920s-1970, Jigsaw puzzle maker, Boscombe
1922
1905-2000, printer; publisher; playing card manufacturer, Leeds; London, England
1942 - 2018
1942-2018, physicist, British
1936-1999, plastics manufacturer (optics), London, Slough; England, British
1969
1969- current (2012), manufacturer of meteorological instruments, Rustington, England
1975 - 2000
Lancashire Coal Mining Museum
1928 - 1956
active 1928-1956, manufacturer of automatic and dispensing machines, London, England
1978 - 2003
active 1978-2003, manufacturer of safety and protective equipment, Wembley, England
1945
1945; clergy, personnel manager, railway personnel manager, clergy
1963
active 1960s-1990s, linear measure (tapes & rules) manufacturer; England
1934 - 1965
1934-1965, manufacturer, Saltley
1910 - 1999
1910-1999, first woman to receive a breast implant in Britain (1967), English
1979 - 1998
1979-1998, consumer eelctronics, defence, music electricals company, Britain
1925 - 1970
1925-1970, game manufacturer, Leeds
1932 - 1986
1932-1986, radio and television receiver manufacturer, London
1905 - 1967
active 1905-1967, electrical instrument maker, London, England, British
1981
born 1981, artist, French, France and UK
1922-1978?, manufacturer of wireless (radio receiver) components and valves, Blackheath, Kent, England, United Kingdom
1934 - 1979
1934-1979, radio and television manufacturer, Chicago
1950 - 2000
1950-2000, manufacturer car parts, electronics, consumer goods, Indianapolis
1945-1985, manufacturer of electronic equipment (acoustic devices), United Kingdom
1927 - 1971
1927-1971, manufacturer of dyestuffs, Blackley, Manchester, England
