Phillip's Economic Computer
1949
'Cat's whisker' Crystal Radio
1920-1925
200 series dial telephone, 1925-1935
1925-1935
Radio with Bakelite case
1940
Moulded unprocessed bakelite panel ready for ECME, 1936-1955
1936-1955
Pye B16T television receiver
1946-1948
Six-stage super heterodyne receiver processed on the ECME system, 1936-1955
1936-1955
Home made 30-line televisor, 1934
1934
Ekco AD75 radio receiver, 1946
1946
Tuning indicator with lamp, 1900-1950
1900-1950
Crossley table telephone, 1879
1879
Wartime civilian receiver A.C.mains type, 1944-1945
1944-1945
Demonstration radio receiver
1926
Morse key, 1850-1870.
1850-1870
Jones 50-line switchboard, 1879.
1879
Sargrove sprayed circuit radio receiver production prototype, 1936-1948
1936-1948
Table telephone No. 2, 1906-1959
1906-1959
Two-valve radio receiver made on the ECME machine, 1947-1948
1947-1948
Moulded unprocessed Bakelite panel ready for ECME, 1936-1955
1936-1955
Passive component plate, type A3, for Sargrove sprayed-circuit radio receiver, 1936-1948
1936-1948
Moulded unprocessed Bakelite panel ready for ECME, 1936-1955
1936-1955
Bridge telephone, 1900-1950
1900-1950
Hollerith 45 column horizontal electrical sorting machine, 1920-1930
1920-1930
Edison telephone peg switchboard and pegs, 1879
1879
Flat steel-spring (or watch-spring) coherer, 1894
1894
Original wheel or steel-disc coherer, 1902
1902
Face phantom for practicing eye operations
1907-1930
Bottle of the opiate painkiller 'Papine'
1890-1920
Bottle of 'Papine'
1920-1950
Black Type 1/232F telephone with Type 26 bellset 26
1934
Cardiac pacemaker, Birmingham, England, 1960-1970
1960-1970
Kemco HoMovie camera. Cine-Kodak Model B pattern cine camera in Bakelite
1925-1935
RCA Theremin, USA, 1929
1929
Sponge forceps
1851-1900
2 eustachian catheters
1920-1950
2 eustachian catheters
1920-1950
Obturator and stop for urethral speculum
1905-1925
Radio broadcast receiver, c.1925
circa 1925
Victor "Impermo" dental X-ray film developing bath
1935-1937
Cystoscope, plated metal
1890-1930
Electrical component (marked 12 Volt)
Eve's halometer for diagnosis of pernicious anaemia
1910-1975
"Roentgen IV" control unit with footswitch
1953
Retinoscope with plastic handle
1900-1920
Monotype Matrix Monocular Optical Depth Testing Instrument
1953
McVitie Weston valve collection, frame yoke and tube holder from Baird Televisor 15in tube valve
1937
Diamond loudspeaker for RCA Theremin
1929
Monotype 0.2-Inch Crank Press
1908
'Classic French Press' cafetiere
1998
