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Priority to ES0084686UpriorityCriticalpatent/ES84686Y/en
Publication of ES84686UpublicationCriticalpatent/ES84686U/en
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Publication of ES84686YpublicationCriticalpatent/ES84686Y/en
Toy submarine, characterized in that its hull is composed of a tube composed of two parts one threaded to the other and with their mouths closed by two perforated partitions, also having in the wall of the front portion a hole and in the back another fine hole, this tube housed a piston with the corresponding rod and a powerful coil spring comprised between the piston and one of the partitions whose stem exceeds the piston and a perforated disk and pokes its end to the outside of the tube, through the hole of the piston. septum, while the opposite end, which is the front, is linked articulately to a piece that adapts the bow shape of the submarine and is displaceable, so that by pulling it the piston of the pump formed by the tube can be operated. Integrates the toy's helmet. (Machine-translation by Google Translate, not legally binding)
ES0084686U1960-12-051960-12-05
Toy submarine
ExpiredES84686Y
(en)