- ing to hold the switches out of upright post of a car called a "top sled." Pieces of rope called "tails" connection and to prevent them are fastened on the bar and wound from catching in the various wires. The contact, M, is connected with round the rope to be laid. They help regulate the lay and… … other telegraph-key. The connec- date from the bronze period. i'HE C0RD0VEZ AUTOMATIC TELEGRAPH REPEATING APPARATUS.
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