Wilhelm Ostwald was born on September 2, 1853.
The capillary tube is fixed in the Ostwalds viscometer is for passing the liquid.
Yes, the Ostwalds viscometer can be used to measure the viscosity of more viscous oil.
Wilhelm Freddie was born on February 7, 1909.
Wilhelm Cohn was born on February 6, 1859.
Wilhelm Canaris was born on January 1, 1887.
Wilhelm Ludwig was born on January 7, 1647.
Wilhelm Furtwängler was born on January 25, 1886.
Wilhelm Marx was born on January 15, 1863.
Wilhelm Wien was born on January 13, 1864.
Wilhelm Lehmbruck was born on January 4, 1881.
Wilhelm Pieck was born on January 3, 1876.
Wilhelm Kienzl was born on January 17, 1857.