| |
|
Ishiguro Storm Surge Computer
|
131132 |
| |
|
Artillery components
|
131190 |
| |
|
Artillery operation
|
131189 |
| |
|
Rangekeeper
|
131192 |
| |
|
Defunct computer companies of the United States
|
131199 |
| |
|
haditengerészeti tüzérség - Naval artillery
|
131191 |
| |
|
Spanish engineers
|
131206 |
| |
|
Librascope
|
131204 |
| |
|
Astronomical instrument
|
131174 |
| |
|
Hédervári Péter - Péter Hédervári
|
94877 |