Statistics for occurrence #1 of “Reis” in entry telephone-the of Harper's Encyclopedia of United States History:
...ith a diaphragm of gold-beater's skin, which transmits speech......July, 1875
Thomas A. Edison, furnished by William Orton, president of the Western Union Telegraph Company, with a description of Reis 's telephone, begins experiments with a view to producing an articulating telephone......July, 1875
Elisha Gray files his caveat for an invention to transmit the tones of the human voice through a...
| Max. Freq. | Min. Freq. | ||||||
|---|---|---|---|---|---|---|---|
| Entity | Corpus | Doc | Corpus | Doc | |||
| † | Reis | 12 | 2 | 0 | 0 | 0 user votes | |
| John G. Reis | 1 | 0 | 1 | 0 | 0 user votes | ||
† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.