| Name | Ref | Description | Year |
|
|
| ABML | XFF | Parallel relay computer | 1949 |
| ABNER | AFSAF-32, AFSAF-D53 | Electronic digital computer | 1952 |
| ADD | AFSAF 45 | Arabic Deciphering Device | |
| ALCATRAZ | AFSAF-92, CXLQ | Diagraph frequency counter | 1950 |
| ASAY-7 ANALOG | - | Analog of ASAY-7 ciphony device | 1948 |
| AMBER | AFSAF D100, CXMP | Photoelectric comparator | |
| ASP | ? | Japanese call sign deciphering | |
| ATLAS I | AFSAF-70, CXMX | Parallel electronic computer | 1950 |
| ATLAS II | AFSAF-70A, AFSAF-70B | Parallel electronic computer | 1953 |
| AUTOSCRITCHER | GRAPEVINE | Enigma crib tester | |
| ? | ? | B-211 Stecker Finder | |
| BABY OPHIS | AFSAF-D57A | Wired Wheel Analog | 1953 |
| BAKER | AFSAF-D89 | Low-speed parallel relay computer | 1953 |
| BRUTE FORCE DEVICE | AXHB/1 | Exhaustive coincidence finder | 1942 |
|
BOMBE (US)
|
?
|
Machine to solve Enigma
|
1943
|
| CAMEL | ? | Locating cryptographic instructions in Japanese messages | |
| Chinese Typewriter | ? | Ideographic typewriter
Card-operated character typewriter | |
| CONNIE I | AFSAF-1 | Polygraphic coincidence counter | |
| CONNIE II | AFSAF-D/1A | Polygraphic coincidence counter | |
| COPPERHEAD | AFSAF-94, CXMN, CXPC | Photoelectric comparator | |
| COUNTESS | AFSAF D/13 | Round robin coincidence searcher | |
| DELLA | AFSAF D/51-1, -2 | Round robin comparator | |
| DUTCHESS | AFSAF-D68 | Group repeat tester | |
| EXPANDED COMPARATOR | AFSAF-27 | Photoelectric comparator | |
| FREAK I | AFSAF-24 | Multiple frequency counter | |
| FROG | AFSAF-33 | B-221 Cribdragger | 1950 |
| GEEWHIZZER I - IV | AFSAF-112 | ELECTROMECHANAGRAMMER, Weighting device | 1941 |
| GREEN ANALOG | ? | Analog of Japanese Green machine | 1946 |
| HMS | AFSAF-38 | Hagelin Message Setter | 1949 |
| HPSG | AFSAF-46 | Hagelin Parity Stream Generator | 1950 |
|
HECATE
|
AFSAF-91, CXDD
|
Hagelin C-38 cribdragger
|
1948
|
| HELCAT I, MATTHEW, ELKET, JR | AFSAF-D/59, DEF 59 | Electronic Key Tester | 1953 |
| HSTTR | AFSAF-D/63 | High-speed teletype reader
Chadless tape reader | 1953 |
|
ICKY I | CXCL | 35mm photoelectric comparator | 1943 |
| ISA | AFSAF-1-X, CONNIE-1-X | Isomorphic Depth Analysis | 1951 |
| INITRAM | - | Backwards stepping MARTINI | 1948 |
| JMA | - | Relay-operated deciphering device (replacement for MATTHEW) | 1942 |
| J-SQUARE UNITS | - | Code decipherment and recognition | 1947 |
| LDM | - | Longitudinal differencing machine | 1944 |
|
Letterwriter
|
AFSAF-96, CXCO
|
Perforated Tape Equipment
Input/output device (terminal)
|
1939
|
| Limited Selector | - | Code recognition and deciphering device | 1943 |
| MAISIE | AFSAF-D74 | Magnetic card file look-up device | |
| MAMBA | CXLT | Message setting device | 1944 |
|
MARTINI | - | Relay analog of Russian LONGFELLOW | 1948 |
|
MATTHEW | |
|
|
| McSNOYD | AFSAF-D75 | Electronic cross products sum counter | 1950 |
| MERCURY | - | Relay-operated group-scoring device, Navy version of Army SLIDE-RUN | 1945 |
| MIKE | NCR Diagraph Counter
CXMM | Monograph and diagraph counter | 1944 |
| MISTRESS | AFSAF-D73A | Special purpose repeat search device | |
| M-8 | AFSAF-108, XBL | Modified ECM (SIGABA) | 1943 |
| NCRDC | AFSAF-118 | NCR Differencing Calculator
Additive Calculator | 1942 |
| PINK ANALOG | - | Analog of PINK cipher machine | 1946 |
| PLUTO | AFSAF-30, Cycle Analyser | Special purpose generator | 1951 |
| Prepunch Verifier | AFSAF-D67 | Tape verifier | 1952 |
| PURPLE ALALOG | - | Analog of Japanese 'B' | 1941 |
| PURPLE DUDBUSTER | - | Electrical cribtester for PURPLE | 1945 |
| ROBIN I | AFSAF-D/54, CXOR | Photoelectric comparator | 1950 |
| ROBIN II | AFSAF-D/54-1 | Photoelectric comparator | 1951 |
|
SATYR
|
AFSAF-102, CXDA
|
Electrical Hagelin C-38 analog
|
1944
|
| SETTING GENERATOR | AFSAF-35, CMSG | Relay-operated testing device | |
| SLIDE-RUN | AFSAF-29, AXAB/1 | Deciphering and message setting device, Code recognition unit | 1944 |
| SUPERSCRITCHER | AFSAF-18 | Electronic cribtester | 1951 |
| TESSIE | ➤ ICKY I | Army name for ICKY I | |
| TUNNY DRAGON | - | Geheimschreiber cribtester | 1944 |
|
WARLOCK I
|
AFSAFG-D79, CXNK
|
Electronic message setter for Hagelin
|
1951
|
|
WARLOCK II
|
AFSAFG-D80, CXPB
|
Universal electronic message setter
|
1951
|
| WWH | - | Testing device for rotor machines
Wired Wheel Handtester | 1946 |
| 5202 Comparator MkII | AFSAF-41 | High-speed IC comparator | 1952 |
