• All sections
• B - Performing operations; transporting
• B62B - Hand-propelled vehicles, e.g. hand carts or perambulators; sledges
• B62B 7/10 - Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable by folding down the body to the wheel carriage or by retracting projecting parts into the box-shaped body

Patent holdings for IPC class B62B 7/10

Total number of patents in this class: 125

10-year publication summary

Principal owners for this class