EntityQ3562286· pop 9· linked from 9 articlesMerkurSign in to saveconstruction setConnectionsCzech RepublicCountryWorld War IIConceptCzechoslovakiaEntitysteelEntitytoyEntityWayback MachineEntitycontact lensEntityPolice nad MetujíEntityOtto WichterleEntityconstruction setEntityISO metric screw threadEntityMeccanoEntityO scaleEntityhistory of CzechoslovakiaEntityErector SetEntityCategoriesConstruction toysCzech brandsCzechoslovak companies established in 1920Products introduced in 1920Toy companies of the Czech Republic