1857-1960s?, manufacturer of laundry machines and appliances, Manchester, England Thomas Bradford and Company 1850 - 1991
1847-1922, teacher of deaf people; inventor of telephone, Scottish; American Bell, Alexander Graham 1847 - 1922
active 1834-1981, manufacturers of glass, Barnsley, England Wood Brothers Glass Company Limited 1834 - 1981
1898-1931, recording company; gramophone and radio manufacturer, British Gramophone Company Limited 1898 - 1931
active 1871-1959, manufactuer of sewing machines; manufacturer of calculating machines, Braunschweig, Germany Grimme Natalis and Co 1871 - 1959
1891-1987, physiological instrument maker, London, England, British C F Palmer (London) Limited 1891 - 1987
active 1944-1954, laboratory apparatus & instrument maker, London, England W and J George and Becker Limited 1944 - 1954
1931-1992, typeface & type setting machine maker, British The Monotype Corporation Limited 1936 - 1999
1709-1772, active 1734-72, mathematical, philosophical & optical instrument maker, lecturer, English Adams, George 1709 - 1772
1892-1974, manufacturer of radios, televisions, batteries, white goods and computers, Philadelphia, America Philco Corporation 1892 - 1974
c1970-current (2009), philatelic bureau and postal administration, Edinburgh British Philatelic Bureau
active 1880s-1913, chemical and physical apparatus manufacturers, Birmingham, England Philip Harris & Co. Ltd.
1969- current (2012), manufacturer of meteorological instruments, Rustington, England Shortland Bowen Instruments Limited 1969
active 1863 -1952, manufacturer of pharmaceuticals; manufacturer of dyestuffs, German Farbwerke vorm Meister Lucius und Brüning 1880 - 1952
active 1868-1968, optical instrument maker; clock maker, Manchester, England Thomas Armstrong and Brother 1868 - 1968
1822-1911, biostatistician, human geneticist & eugenicist, English, British Galton, Sir Francis 1822 - 1911
1917-1958, manufacturer of projectors and cine equipment, Leeds, United Kingdom Kalee Limited 1917 - 1958
active 1879-1986, pharmacist and surgical instrument makers, English Brady and Martin Limited 1886 - 1986
1931-1968, calculating + duplicating machine maker/ supplier, London & Darlington, British Block and Anderson Limited
