Improvements introduced in the apparatus for the automatic tightening and separation of work pieces in the form of ironing during its mechanization. (Machine-translation by Google Translate, not legally binding)
ES393149A1
Improvements introduced in prefabricable construction elements. (Machine-translation by Google Translate, not legally binding)
ES383849A1
Rotating platform for electric installations of toys and model trains. (Machine-translation by Google Translate, not legally binding)
ES382106A1
Turntable for toy and model railroads
ES381745A1
Electromagnetic control, especially for crossing gates of toy and model railroads
ES376443A1
Outboard driving device for toy and model ships
ES367903A2
Electric control device,especially for the remote control of switches,signals,and the like,for toy and model railroad installations
ES357004A1
Switch, especially double cross switch for electric toy and model railroad installations
ES354915A1
Toy turntable with changeable circumferential segmental members
ES348649A1
Track Toy, for example a Motorway Toy
ES347591A1
Switch for electric toy and model railroad installations
ES343193A1
Electric locomotive for toy and model railroads
ES343194A1
Improvements in superior cables for installations of electric fixtures of machines and toys. (Machine-translation by Google Translate, not legally binding)
