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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montagud Ferrer Francisco
Original Assignee
Montagud Ferrer Francisco
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montagud Ferrer FranciscofiledCriticalMontagud Ferrer Francisco
Priority to ES271163ApriorityCriticalpatent/ES271163A1/en
Publication of ES271163A1publicationCriticalpatent/ES271163A1/en
Insecticide spraying machine, characterized in that a series of holes have been made in the hopper for the air intake that will be conducted inside the hopper and below a hinged plate thanks to some hinges between the folding plate and the hopper and directly above the holes, said plate resting on the powder contained inside the hopper so that as the volume of the hopper decreases, the folding plate descends in turn, dragging the absorbed air, always the same amount of powder . (Machine-translation by Google Translate, not legally binding)
ES271163A1961-10-131961-10-13Insecticides spraying machine (Machine-translation by Google Translate, not legally binding)
ExpiredES271163A1
(en)
Procedure for the treatment of pulverulent substances, pesticides, fungicides, insecticides, herbicides or other for agricultural uses. (Machine-translation by Google Translate, not legally binding)
A dryer for the obtaining of feeds based on the dehydration of cereals, plants and feed roots (Machine-translation by Google Translate, not legally binding)