IPC Subgroup
G06C 15/04 Adding or subtracting devices
Introduced: September 1968
Last revised: January 2006
Full Title
Computing mechanisms; Actuating devices therefor > Adding or subtracting devices
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
1 direct subcode
Child Classifications
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- G06C 15/06 having balance totalising; Obtaining sub-total