Assertion: colossus | /r/CapableOf | use thermionic valves
Facets:
value: to perform boolean and counting operations
type: PURPOSE
Source sentences:
text: Colossus used thermionic valves (vacuum tubes) to perform Boolean and counting operations.
text: Colossus used thermionic valves (vacuum tubes and thyratrons) to perform Boolean operations and digital calculations, and some details of its operations could be changed via switches and patch-panel wiring.
text: The Colossus was built using thermionic valves, thyratrons, relays and stepping switches.
text: Both ENIAC and Colossus used thermionic valves, that is, vacuum tubes.
text: The Colossus was built using thermionic valves, thyratrons, relays and stepping switches.
text: The Colossus was built using thermionic valves, thyratrons, relays and stepping switches.
text: The Colossus was built using thermionic valves, thyratrons, relays and stepping switches.
text: The Colossus was built using thermionic valves, thyratrons, relays and stepping switches.
text: The Colossus was built using thermionic valves, thyratrons, relays and stepping switches.