IPC Subgroup
G06C 11/02 with visual indication, e.g. counter drum
Introduced: September 1968
Last revised: January 2006
Full Title
Output mechanisms > with visual indication, e.g. counter drum
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY