IPC Subgroup
H01C 10/12 by changing surface pressure between resistive masses or resistive and conductive masses, e.g. pile type
Introduced: July 1974
Last revised: January 2006
Full Title
Adjustable resistors > adjustable by mechanical pressure or force > by changing surface pressure between resistive masses or resistive and conductive masses, e.g. pile type
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- RESISTORS