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Telekrypt Trademarks
TELEKRYPT
high and low frequency encyphering and privacy coding electronic units for use in telecommunications
Cancelled
·
October 30, 1990
·
74110759
·
TELEKRYPT
Electronic Ciphering and Coding Apparatus for Use in Ciphering and Coding Telecommunication Transmissions for the Purpose of Insuring Privacy
Cancelled
·
May 14, 1984
·
73480406
·
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