Title:
Code conversion system
United States Patent 2724739

Inventors:
Harris, James S.
Publication Date:
11/22/1955
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Assignee:
RCA CORP
Primary Class:
Other Classes:
714/806, 340/2.400, 178/23A, 341/102, 341/106
International Classes:
H03M5/00
US Patent References:
2620395Code converter
2643291Telegraph converter system and apparatus