Keyboard Send Receive
Encyclopedia
Keyboard send receive is part of a designation for a series of hard-copy teleprinter
Teleprinter
A teleprinter is a electromechanical typewriter that can be used to communicate typed messages from point to point and point to multipoint over a variety of communication channels that range from a simple electrical connection, such as a pair of wires, to the use of radio and microwave as the...

s, manufactured by Teletype Corporation
Teletype Corporation
The Teletype Corporation, a part of American Telephone and Telegraph Company's Western Electric manufacturing arm since 1930, came into being in 1928 when the Morkrum-Kleinschmidt Company changed its name to the name of its trademark equipment...

. The KSR range were lower cost versions of the ASR models. These models included, but were not limited to the Model 28 KSR, the Model 32 KSR, the Model 33 KSR and the Model 35 KSR.
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