• All sections
• H - Electricity
• H01H - Electric switchesrelaysselectorsemergency protective devices
• H01H 17/20 - Switches having flexible operating part adapted only for pulling, e.g. cord, chain having a single flexible operating part adapted for pulling at one end only secured to a part of the switch driving mechanism that has only angular movement the contact returning to its original state immediately upon removal of operating force

Patent holdings for IPC class H01H 17/20

Total number of patents in this class: 2

10-year publication summary

Principal owners for this class