Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Portillo Hermanos S L
Original Assignee
Portillo Hermanos S L
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Publication date
Application filed by Portillo Hermanos S LfiledCriticalPortillo Hermanos S L
Priority to ES0073510UpriorityCriticalpatent/ES73510U/en
Publication of ES73510UpublicationCriticalpatent/ES73510U/en
An improved sowing cultivator device, characterized essentially by comprising a sowing box constituted by a metal collector, of suitable shape and size, which carries a lid or lids on its upper part and has a smaller width on its lower part than on the upper one, an arrangement provided for so that it acts as a hopper, with some grain outlets made directly on the drawer and with sliding guillotine-type covers mounted on convenient guides, with distributors fixed in position to the drawer in opposite position with each exit hole and crossed by a rotating shaft, presenting arid outlet pipes, constituted by metal spirals to give them flexibility and extension, which are attached to the distributors by enlarged and articulated heads, each tube being fitted to the grating arms, the aforementioned shaft carrying fluted rollers housed in the mass of the distributor and what e by a central control by means of a lever that can be displaced in both directions, they close or open the distributors at will for the exit of the seed, and presenting puttings for the unloading of the grain equipped with sliding covers. (Machine-translation by Google Translate, not legally binding)
ES0073510U1959-05-061959-05-06A perfected sowing cultivator device (Machine-translation by Google Translate, not legally binding)
PendingES73510U
(en)