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A Silver Prototype for Transvertex HC9 cypher machine, Swedish, 1950's,a portable mechanical cipher machine with 5 cipher wheels at the top and a...
NINE ASSORTED CYPHER WHEELS FOR KORALLE CYPHER-TELEPRINTER, Russian, 1960's,the larger 3in (7.5cm) diameter, (9)For further information on this lo...
A Transvertex HC9 Cypher Machine Swedish, 1950's,M 3858-301010, a portable mechanical cipher machine with 5 cipher wheels at the top and a rotat...
Nine Assorted cypher wheels for Koralle cypher-teleprinter, Russian, 1960's,the larger 3in (7.5cm) diameter (9)For further information on this lo...
A very rare OMI Alpha electromechanical cipher machine, Italian, circa 1940,this wheel-based electromechanical cipher machine, developed and prod...
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5 item(s)/page