 | American Electrical Engineering Association - 1897 - 152 páginas
...upon the circuit E bef g. These undulations are similar in form to the air vibrations caused by the sound — that is, they are represented graphically...undulatory current passing through the electro-magnet f influences its armature h to copy the motion of the armature c. A similar sound to that uttered into... | |
 | Edwin James Houston - 1904 - 670 páginas
...represented graphically by similar curves. The undulatory current passing through the electro-magnet, f, influences its armature, h, to copy the motion of...that uttered into A is then heard to proceed from L." This form of apparatus does not appear to have been able to transmit intelligible speech. Bell, himself,... | |
 | Edwin James Houston - 1905 - 670 páginas
...f, influences its armature, h, to copy the motion of the armature c. RE2S, BELL, GRAY, AND DOLBEAR A similar sound to that uttered into A is then heard to proceed from L." This form of apparatus does not appear to have been able to transmit intelligible speech. Bell, himself,... | |
 | 1916 - 424 páginas
...upon the circuit E bef g. These undulations are similar in form to the air vibrations caused by the sound — that is, they are represented graphically...curves. The undulatory current passing through the electro magnet, f, influences its armature, h, to copy the motion of the armature, c. A similar sound... | |
 | Walter Forwood Rogers - 1914 - 902 páginas
...upon the circuit E bef g- These undulations are similar in form to the air vibrations caused by the sound : that is they are represented graphically by...undulatory current passing through the electro-magnet f influences its armature h to copy the motion of the armature c. A similar sound to that uttered into... | |
 | John E. Kingsbury - 1915 - 594 páginas
...the circuit E, b, e, f, g. These undulations arc similar in sound to the air vibrations caused by the sound — that is, they are represented graphically...its armature h to copy the motion of the armature c. FIGS. 5 AND 6. — Telephones experimented with in July 1875. A similar sound to that uttered into... | |
 | John E. Kingsbury - 1915 - 598 páginas
...copy the motion of the armature c. 0 j FIGS. 5 AND 6. — Telephones experimented with in July 1875. A similar sound to that uttered into A is then heard to proceed from L.1 The first instruments that were made after the discovery of June 2 were constructed with armatures... | |
 | Frank Keiper - 1924 - 166 páginas
...upon the circuit E b efff. These undulations are similar in form to the air vibrations caused by the, sound — that is, they are represented graphically...through the electro-magnet /influences its armature k to copy the motion of the armature e. A similar sound to that uttered into A is then heard to proceed... | |
 | George Litch Roberts - 1927 - 608 páginas
...circuit E bef g. These undulations are similar in form to the air vibrations caused by the sound—that is, they are represented graphically by similar curves....uttered into A is then heard to proceed from L." The claim in issue was couched in the following language (pp. 13,14):"5. The method of, and apparatus for,... | |
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These undulations are similar in form to the air vibrations caused by the sound — that is, they are represented graphically by similar curves. The undulatory current passing through the electro-magnet f influences its armature h to copy the motion of... 
