Otto Ubbelohde was born in 1867.
Otto Ubbelohde died in 1922.
Leo Ubbelohde was born in 1877.
He was a German artist, probably most well-known for his illustrations for The Brothers Grimm in the early 20th century.
Leo Ubbelohde died in 1864.
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.
Otto von Bismarck was born on April 1, 1815.
Otto Witt was born in 1875.
Otto Funke was born in 1828.
Otto Meissner was born on June 27, 1925, in Berlin, Germany.
Otto Hesse was born in 1811.