DIFF Subgroup
G01P 15/09 by piezoelectric pick-up
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration > by making use of inertia forces > with conversion into electric or magnetic values > by piezoelectric pick-up
CPC:
Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration > by making use of inertia forces (G01P15/14 takes precedence) > with conversion into electric or magnetic values > by piezoelectric pick-up
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open