Everett, Edgcumbe and Company Limited
1905 - 1968
Houghton-Butcher Manufacturing Company Limited
1915 - 1945
Post Office Engineering Research Station
1909 - 1975
Griffiths, Frances
1907 - 1986
S H Camp and Company
1908 - 1997
Lang Propeller Company Limited
1913 - 1936
Douglas (Kingswood) Limited
1907 - 1957
Natural Color Kinematograph Company Limited
1903 - 1915
Davies, E. Arnold
1905 - 1902
Lovell, Sir Bernard
1913 - 2012
Berry, Geoffrey C
1914 - 1983
Wilson, Paul Norman
1908 - 1980
Chew, Victor Kenneth
1915 - 2008
Walter, William Grey
1910 - 1977
Chambers Pencils
1913
Sutton, Leslie Ernest
1906 - 1992
Edwards, Allen L
1914 - 1994
Moss, John F.
1905 - 1906
Hamilton Ellis, Cuthbert
1909 - 1987
Straker, Jean
1913 - 1984
Anderson, Carl David
1905 - 1991
Record Electrical Co.
1911
Shilling, Gertrude
1910 - 1999
Mount, Reginald
1906 - 1979
Kolff, Willem Johann
1911 - 2009
Chapman, George
1908 - 1994
Ross-Ensign Ltd
1904 - 1961
Tanqueray, Paul
1905 - 1991
Swanwick, Betty
1915 - 1989
Mozley, Charles
1914 - 1991
Fairfax Fozzard, John Arthur
1905 - 1993
Games, Abram
1914 - 1996
Chadwick, Lynn
1914 - 2003
A C Bloxham Limited
1906 - 1938
Pearson and Cox
1908 - 1916
Beevers, C. Arnold
1908 - 2001
Automatic Telephone Manufacturing Company
1911 - 1932
Cuthbert Andrews Limited
1909 - 1975
Hey, James Stanley
1909 - 2000
Fokker Aircraft Company
1911 - 1996
James, Richard T
1914 - 1974
Heatley, Norman
1911 - 2004
Griffiths, Frances
1907 - 1986
Williams, Sir Frederic Calland
1911 - 1977
Finniston, Sir Harold Montague
1912 - 1991
Treacy, Eric
1907 - 1978
Fuchs, Sir Vivian
1908 - 1999
Folmer-Schwing Division of Eastman Kodak
1907 - 1945
Grey Walter, William
1910 - 1976
Kempster, William
1914 - 1976