Helmholtz
['helmhəults]
Examples
- Now Mr. Upton was a very able mathematician, who, after he finished his studies at Princeton, went to Germany and got his final gloss under that great master, Helmholtz. Frank Lewis Dyer. Edison, His Life and Inventions.
- The opthalmoscope is an instrument for inspecting the interior of the eye, which was invented by Prof. Helmholtz, and described by him in 1851. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
- In 1862 appeared Helmholtz's great work on the Law and Tones and the Theory of Music. William Henry Doolittle. Inventions in the Century.
- A musical instrument operating one of Helmholtz's artificial larynxes. Frank Lewis Dyer. Edison, His Life and Inventions.
- Siemens would quickly, in German, explain the point, but Helmholtz could not see it, although he understood English, which Siemens could speak. Frank Lewis Dyer. Edison, His Life and Inventions.
- Helmholtz demonstrated that it was the minute particles of the solid part of the plant that produced the fermentation, and that such particles must be growing or alive, to produce it. William Henry Doolittle. Inventions in the Century.
- This did not altogether complete the European trip of 1889, for Edison wished to see Helmholtz. Frank Lewis Dyer. Edison, His Life and Inventions.
- He acknowledged the aid he received from the great work of Helmholtz on the _Theory of Tone_. William Henry Doolittle. Inventions in the Century.
- Siemens was very fond of these stories and would laugh immensely at them, and could see the points and the humor, by his imagination; but Helmholtz could not see one of them. Frank Lewis Dyer. Edison, His Life and Inventions.
- It was Helmholtz who in 1851 described his _Ophthalmoscope_. William Henry Doolittle. Inventions in the Century.
- The science of _acoustics_ and its practical applications have greatly advanced, chiefly due to the researches of Helmholtz, referred to above. William Henry Doolittle. Inventions in the Century.
- Then came the researches and publications of Helmholtz and K?nig on acoustic science, 1862-1866. William Henry Doolittle. Inventions in the Century.
Typist: Manfred