electromechanical computer
C38665
concept
An electromechanical computer is a computing device that performs calculations using a combination of electrical circuits and mechanically moving components such as relays, switches, or rotating shafts.
Observed surface forms (3)
| Surface form | Occurrences |
|---|---|
| Harvard Mark series computer | 1 |
| electro-mechanical device | 1 |
| hybrid computer | 1 |
Instances (6)
| Instance | Via concept surface |
|---|---|
| Z31 computer | — |
| Enigma machine | electro-mechanical device |
| Heath Robinson machine | — |
|
Harvard Mark I computer
surface form:
Harvard Mark I
|
— |
|
Harvard Mark III computer
surface form:
Harvard Mark III
|
— |
|
Harvard Mark IV computer
surface form:
Harvard Mark IV
|
Harvard Mark series computer |