Accession Number : ADD002119
Title : Underwater Teletype Communication System.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Saltzer,Benjamin A
Report Date : 30 Sep 1975
Pagination or Media Count : 5
Abstract : The patent relates to a diver-carried underwater communication system which employs a visual read-out of transmitted and received messages. The individual message elements are selected by a keyboard control device and are stored in a memory register prior to transmission. Received signals are similarly stored in a memory register for selective display by the diver-operator. Additionally, provision is made for a read-only memory containing frequently used message elements.
Descriptors : *Underwater communications, *Patents, Communication equipment, Display systems, Visual signals, Swimmers, Divers, Diver equipment, Memory devices
Subject Categories : Non-radio Communications
Distribution Statement : APPROVED FOR PUBLIC RELEASE