 In a room underneath this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube 2J inches in diameter, and along the axis of this tube passes a rod of deal, the end of which emerges from the floor in front of the lecture...  The Intellectual Observer - Стр. 461868Полный просмотр - Подробнее о книге
 | John Tyndall - 1867 - Страниц: 372
...this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube 2J inches in diameter, and along the axis of this tube...bands, which entirely close the tin tube. The lower end of the rod rests upon the sound-board of the piano, its upper end being exposed before you. An... | |
 | John Tyndall - 1867 - Страниц: 364
...this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube 2| inches in diameter, and along the axis of this tube passes a rod of deal, the end of MUSICAL SOUNDS THROUGH SOLIDS. 81 which emerges from the floor in front of the lecture table. The rod... | |
 | Austin Flint - 1874 - Страниц: 534
...two floors, is • piano. Through the two floors passes a tin tube 2} inches in diameter, and alonp the axis of this tube passes a rod of deal, the end of which emerges from the floor in front of the lecture-table. The rod is clasped by India-rubber bands, which entirely close the tin tube. The lower... | |
 | Alexander Wilford Hall - 1878 - Страниц: 300
...this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube 2j inches in diameter, and along the axis of this tube...end of which emerges from the floor in front of the lecture-table. The rod is clasped by india-rubber bands, which entirely close the tin tube. The lower... | |
 | Eneas Sweetland Dallas - 1871 - Страниц: 618
...this, and sepa- ' rated from it by two floors, is a piano. Through the two floors passes a tin tube, 2$ inches in diameter, and along the axis of this tube...bands, which entirely close the tin tube. The lower end of the rod rests upon the sound-board of the piano, its upper end being exposed before you. An... | |
 | Alexander Wilford Hall - 1880 - Страниц: 544
...this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube 2j inches in diameter, and along the axis of this tube...end of which emerges from the floor in front of the lecture-table. The rod is clasped by india-rubber bands, which entirely close the tin tube. The lower... | |
 | John Broadhouse - 1881 - Страниц: 456
...this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube z\ inches in diameter, and along the axis of this tube...bands, which entirely close the tin tube. The lower end of the rod rests upon the sound.board of the piano, its upper end being exposed before you. An... | |
 | Francis Asbury Shoup - 1891 - Страниц: 376
...this, and separated from it by two floors, is a piano. Through the two floors passes a tin tube 2^- inches in diameter, and along the axis of this tube...bands, which entirely close the tin tube. The lower end of the rod rests upon the sound-board of the piano, its upper end being exposed before you. An... | |
 | Joseph Battell - 1909 - Страниц: 352
...separated from it by two floors, is a piano. Through the two floors passes a tin tube two and one-half inches in diameter, and along the axis of this tube...front of the lecture table. The rod is clasped by India rubber bands, which entirely close the tin tube. The lower end of the rod rests upon the sound... | |
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