AT211389B -
Automatic, key-controlled transmission device for Morse code, preferably for a permutation switch for encryption and decryption
- Google Patents
Automatic, key-controlled transmission device for Morse code, preferably for a permutation switch for encryption and decryption
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Publication number
AT211389B
AT211389BAT543459AAT543459AAT211389BAT 211389 BAT211389 BAT 211389BAT 543459 AAT543459 AAT 543459AAT 543459 AAT543459 AAT 543459AAT 211389 BAT211389 BAT 211389B
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Application filed by Hans SlevogtfiledCriticalHans Slevogt
Application grantedgrantedCritical
Publication of AT211389BpublicationCriticalpatent/AT211389B/en
AT543459A1958-08-281959-07-24
Automatic, key-controlled transmission device for Morse code, preferably for a permutation switch for encryption and decryption
AT211389B
(en)