Stormer viscometer by Arthur H. Thomas Co.
circa 1928
Redwood viscometer made by Townson and Mercer
Redwood viscometer
Viscometer, used 1880-1885
circa 1880
Michell Viscometer, with steel sphere, thermometer and instructions, inside case
Portable Brookfield viscometer, model VH, 1960
1960
Sir Boverton Redwood viscometer by Baird and Tatlock
1915-1950
Brookfield (TM) Programmable Viscometer, 1997
1997
Redwood viscometer Serial No. 2730 made by Griffin
1930-1960
Viscometer calibration tool custom made for internal use at Ferranti
1980
Ferranti-Shirley viscometer
1980
Ferranti-Shirley Viscometer
1950-1955
Redwood viscometer Serial No. 2730 made by Griffin
1930-1960
Ferranti viscometer, 1958
1958
viscometer
Sacker viscometer for testing lubricating oil, with stand and components
circa 1885
Experimental Viscometer
1885
Brookfield (TM) Programmable Viscometer, 1997
1997
Redwood viscometer Serial No. 2730 made by Griffin
1930-1960
Technico universal torsion
circa 1936
Hoppler viscometer
1950