• All sections
• H - Electricity
• H01H - Electric switchesrelaysselectorsemergency protective devices
• H01H 19/42 - Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having only two operative positions, e.g. relatively displaced by 180° providing more than two electrically-different conditions, e.g. for closing either or both of two circuits

Patent holdings for IPC class H01H 19/42

Total number of patents in this class: 0

10-year publication summary

Principal owners for this class