IPC Subgroup
G06G 7/164 using means for evaluating powers, e.g. quarter square multiplier
Introduced: July 1974
Last revised: January 2006
Full Title
Devices in which the computing operation is performed by varying electric or magnetic quantities > Arrangements for performing computing operations, e.g. amplifiers specially adapted therefor > for multiplication or division > using means for evaluating powers, e.g. quarter square multiplier
Classification Context
- Section:
- PHYSICS
- Class:
- COMPUTING OR CALCULATING; COUNTING
- Subclass:
- ANALOGUE COMPUTERS