ES459172A3 -
FAN MACHINE ADAPTED FOR PERMANENT INSTALLATION IN THE PROTECTION OF AGRICULTURAL VEGETATION AGAINST COLD WEATHER CONDITIONS.
- Google Patents
FAN MACHINE ADAPTED FOR PERMANENT INSTALLATION IN THE PROTECTION OF AGRICULTURAL VEGETATION AGAINST COLD WEATHER CONDITIONS.
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Society for Science & the Public
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Society for Science & the Public
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Priority to ES459172ApriorityCriticalpatent/ES459172A3/en
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Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Fan machine adapted for permanent installation in the protection of agricultural vegetation against cold weather conditions, characterized by a tower provided with a vertical axis, a housing for a motor mounted on top of the tower, an electric motor mounted inside said housing and provided with a tree extended along the vertical axis of the aforementioned tower, a fan assembly that includes a fan and a tree, *** see image (Machine-translation by Google Translate, not legally binding)
ES459172A1977-05-261977-05-26
FAN MACHINE ADAPTED FOR PERMANENT INSTALLATION IN THE PROTECTION OF AGRICULTURAL VEGETATION AGAINST COLD WEATHER CONDITIONS.
ExpiredES459172A3
(en)
Moving fan machine for the protection of agricultural vegetation against damage s by cold climatic conditions. (Machine-translation by Google Translate, not legally binding)
Tilting and rotating fan machine and method for the production of inclining media for it. (Machine-translation by Google Translate, not legally binding)