• All sections
• H - Electricity
• H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
• H01R 33/00 - Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holdersSeparate parts thereof

Patent holdings for IPC class H01R 33/00

Total number of patents in this class: 397

10-year publication summary

Principal owners for this class