1836 - 1906
1836-1906, camera manufacturer, Northern Irish; British
1749 - 1823
1749-1823, physician; surgeon; pioneer of smallpox vaccination, British; English
active 1954-1999, science teaching apparatus manufacturer/ supplier, London, England
1827 - 1912
1827-1912, surgeon; physician; developer of a system of antiseptic surgery, English; British
1879
1879-current (2020), manufacturer of surgical instruments, London, England
1828 - 1947
active 1828-1947, marine & aeronautical navigational instrument maker, London, England, British
1884 - 1991
1884-1991, button, badge and medal makers, Birmingham
1881 - 1955
1881-1955, bacteriologist; discoverer of penicillin, British
1904 - 1973
1904-1973, supplier of wholesale chemicals & drugs, England, British
1901 - 1940
1901-1940, medical instrument manufacturer, London, England
1921
active 1921-1947, publisher of psychological assessments, American
1813 - 1890
Parkes, Alexander
1873 - 1944
Muybridge, Florado Helios
1838 - 1907
1838-1907, chemist, English; British
1875 - 1969
1875-1969, meteorological, aviation & surveying instrument manufacturer, London, England
1853 - 1921
active 1853-1921, optical, mathematical, philosophical & electrical inst. maker, London, England
1960-1986, supplier of chemicals, Poole, England
1845
1845-c1955, optical instrument, lens and camera makers, Germany
1895
1895-1980s, manufacturer of medicinal lozenges, England
1930 - 1978
1930s-1978, manufacturer of uniforms and helmets, England
1958 - 1991
1896-1991, printer, London
1901 - 1988
Wright, Elsie
1897 - 2012
active 1897-1968, laboratory apparatus and instrument maker, London, England
1836 - 1917
1836-1917, physician, British
goddess of Health; mythological daughter of Asclepius/Aesculapius, Greek
1907 - 1986
Griffiths, Frances
1791 - 1871
Babbage, Charles
1889 - 1999
active 1928-1954, laboratory apparatus; laboratory instrument maker, London, England
1813 - 1979
1813-1979, manufacturer, Birmingham, Warwickshire, England, British
English Electric Company Limited
1880 - 1992
c.1880 -1992, stationers; scientific equipment manufacturer, Manchester, England
1886-1980s; pharmacutical preparer, Eastleigh
1890 - 1932
1890-1932, manufacturer of gas engines, Ashton-under-Lyne, England
active, 1900s-1968, optical instrument maker, Ealing, London, England
J H Steward Limited
1869 - 1987
1869-1986/7, optical instrument maker (microscope & cameras - Leica), Germany
1851 - 1954
1851-1954, locksmith, London, England
The Burden Neurological Institute
active 1861-1900s, linear measure maker, Birmingham, England
1715
1715-current (2017), pharmaceutical manufacturer, England, British
1818 - 1856
active 1818-1856, optician, optical, mathematical & philosophical instrument maker, London, England
Lancashire Dynamo & Crypto
1902 - 1999
source; model railway maker
1887 - 1935
active 1887 -1920s?, manufacturer of leather goods, picnic baskets and silver, London, ENgland
1791-1871, mathematician; computer pioneer, England, English; British
1868 - 1968
active 1868-1968, optical instrument maker; clock maker, Manchester, England
1863
c.1863 - 1946, surgical instrument maker, London, England
1829 - 1928
active 1829-1928, surgical instrument maker, London, England, British
1925 - 1998
active 1925-1998, manufacturer of pharmaceutical and medical supplies, Liverpool
1786 - 1901
1786-1901, brand name used to 1990s, cigarette manufacturer; tobacco company, Bristol, England
