Rotors
OwnerLeo Roseninventor
Life of this patent
Estimating the term…
Abstract
1. A cryptographic rotor including a first disc having an annular array of input contacts on one face thereof, a second disc having an annular array of output contacts on one face thereof, a plurality of wires connecting the input contacts to the output contacts in pairs, and means for supporting said two discs for rotative movement relative to each other.
Claims2
A cryptographic rotor including a first disc having an annular array of input contacts on one face thereof, a second disc having an annular array of output contacts on one face thereof, a plurality of wires connecting the input contacts to the output contacts in pairs, and means for supporting said two discs for rotative movement relative to each other.
A cryptographic rotor including a first disc having an annular array of input contacts thereon, a second disc hving an annular array of output contacts thereon, and a support including means for mounting said discs thereon for rotative movement relative to each other and to said support, a plurality of wires connecting the said input contacts to the output contacts in pairs, and plugboard means for variably making the connections.
Dependencies are inferred from the claim text.