• All sections
• H - Electricity
• H01H - Electric switches; relays; selectors; emergency protective devices
• H01H 13/84 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by operational sensory functions, e.g. sound feedback

Patent holdings for IPC class H01H 13/84

Total number of patents in this class: 160

10-year publication summary

Principal owners for this class