Leo Ubbelohde was born in 1877.
Leo III the Isaurian was born in 685.
Leo Allatius was born in 1586.
Leo Weisgerber was born in 1899.
Leo Sirota was born in 1885.
Leo Huberman was born in 1903.
Leo Ubbelohde died in 1864.
Otto Ubbelohde was born in 1867.
Otto Ubbelohde died in 1922.
A. R. P. Ubbelohde has written: 'Some recent advances in physical chemistry'
L. Ubbelohde has written: 'Zur viskosimetrie' -- subject(s): Lubrication and lubricants, Viscosity, Viscosimeter
The essential difference between Ostwald and Ubbelohde viscometers is the method of measuring viscosity. Ostwald viscometer measures the flow time of a fixed volume of liquid through a capillary, while the Ubbelohde viscometer measures the flow time of a fixed volume of liquid out of a calibrated capillary. Additionally, the Ubbelohde viscometer is more accurate and suitable for measuring the viscosity of transparent liquids.
Leo Goldberg was born in 1913.
Leo Lionni was born in the Netherlands.
Leo III the Isaurian was born in 685.
Leo Rosner was born in 1918.
Leo Pescarolo was born in 1935.
Leo Urvantzov was born in 1865.