Telegraph Terminal Group

The Telegraph Terminal Group refers to a collection of equipment used in the field of telegraphy. It is a part of the supply class Telephone And Telegraph Equipment, which falls under the supply group Communication, Detection, And Coherent Radiation Equipment.

Telegraph terminals are devices used to send and receive telegraph messages. They typically consist of a keyboard or input device for entering the message, a transmitter for sending the message over a telegraph line, and a receiver for receiving incoming messages. These terminals were commonly used in the past for long-distance communication before the advent of modern telecommunication technologies.

The Telegraph Terminal Group may include various types of equipment such as telegraph keys, sounders, relays, and other components necessary for telegraph communication. These devices were essential for transmitting coded messages over long distances using Morse code or other telegraphy systems.

Please note that telegraphy is an outdated technology, and modern communication systems have largely replaced it. However, historical or specialized applications may still require the use of telegraph equipment.