• All sections
• H - Electricity
• H01H - Electric switchesrelaysselectorsemergency protective devices
• H01H 43/30 - Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action

Patent holdings for IPC class H01H 43/30

Total number of patents in this class: 1

10-year publication summary

Principal owners for this class