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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1971166339UpriorityCriticalpatent/ES166339Y/en
Publication of ES166339UpublicationCriticalpatent/ES166339U/en
Application grantedgrantedCritical
Publication of ES166339YpublicationCriticalpatent/ES166339Y/en
Feeding And Watering For Cattle Raising And Animal Husbandry
(AREA)
Abstract
Improved valve for drinking troughs, characterized essentially because on the external flange of the elastic coupling sleeve a rigid washer is superimposed, optionally provided with surrounding skirt, which leaves said bushing out of the reach of the animal, avoiding any possible damage caused to it . (Machine-translation by Google Translate, not legally binding)
ES1971166339U1971-02-221971-02-22
PERFECTED VALVE FOR DRINKERS.
ExpiredES166339Y
(en)
Device for automatic film connection to the winding device of cameras, as well as cameras fitted with a device conforming or similar to the preceding one