Lisa dropped her pad and pencil on the couch and crossed the room, wondering who might be calling her on his telephone and why Yancey was screening her calls.
The telephone confab was between Rose and Cynthia and apparently the two spoke with like mind.
They had not seen her since their wedding but Cynthia spoke to her by telephone frequently and the two were as close as the distance allowed.
As no practical process of telephone relaying has been devised, it is extremely important that the character of the line should be such as to favour the preservation of the strength and form of the telephone current.
Varley, who proposed to make use of it in a telegraphic receiving instrument.4 In Dolbear's instrument one plate of a condenser was a flexible diaphragm, connected with the telephone line in such a way that the varying electric potential produced by the action of the transmitting telephone caused an increased or diminished charge in the condenser.
After the withdrawal of the restriction against the companies erecting trunk wires it became evident that the development of the telephone services throughout the country would be facilitated by complete intercommunication and uniformity of systems, and that economies could be effected by concentration of management.
The Edison Telephone Company of London was formed.
The telephone drowned out his response, and Lisa darted to her room.
An interrupted current having a frequency of about 400 was used in the primary circuit, and a telephone was employed as a receiver in the secondary circuit.
Dean brought Fred up to date on not only the telephone call to his wife, but his meeting with Weller and his speculation that Cynthia might have seen Donnie Ryland near the accident scene.