H HAGELIN-CRYPTOS CRYPTO AG

CIPHER EQUIPMENT INTEGRATED IN STANDARD TELEPRINTER APPARATUS; APPARATUS FOR USE IN ENCIPHERING AND DECIPHERING OF VOICE-AND AUDIO-FREQUENCY SIGNALS FOR TRANSMISSION VIA WIREBOUND OR WIRELESS COMMUNICATION SYSTEMS; APPARATUS FOR USE IN ENCIPHERING AND DECIPHERING WITH KEYBOARD AND PRINTING MECHANISM FOR PROCESSING INFORMATION TRANSMITTED IN FORM OF TYPE CHARACTERS AND LETTER CHARACTERS; APPARATUS FOR USE IN ENCIPHERING AND DECIPHERING OF INFORMATION FLOW TRANSMITTED IN IMPULSE SEQUENCES OF WIDE BAND FREQUENCY RANGE; SELF-CONTAINED POCKET ENCIPHERING APPARATUS WITH KEYBOARD AND DISPLAY SCREEN FOR PROCESSING OF TEXTS IN FORM OF TYPE CHARACTER; VOICE CIPHERING SCRAMBLER FOR SPEECH TRANSMISSION APPARATUS, INCLUDING RADIO TRANSMITTERS, RADIO RECEIVERS, AMPLIFIERS, MICROPHONES, LOUDSPEAKERS, PARTICULARLY USEFUL FOR TRANSMISSION IN SECRECY OF DATA; TELEGRAPH CIPHER APPARATUS FOR CIPHERING AND DECIPHERING ELECTRICAL SIGNALS TRANSMITTED IN PULSED CODES; ENCODING APPARATUS TO SATISFY THE NEED FOR SECRECY IN SYSTEMS TRANSIMITTING INFORMATION IN THE FORM OF DIGITIZED IMPULSES