DIFF Subgroup
A62C 37/20 Resetting after use; Tools therefor
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Control of fire-fighting equipment > comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers > Resetting after use; Tools therefor
CPC:
Control of fire-fighting equipment (heat-sensitive devices G01K) > comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers > Resetting after use; Tools therefor
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1990.
Child Classifications
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