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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PESCI FRACASSINI ROMEO
Original Assignee
PESCI FRACASSINI ROMEO
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Publication date
Application filed by PESCI FRACASSINI ROMEOfiledCriticalPESCI FRACASSINI ROMEO
Priority to ES0040051UpriorityCriticalpatent/ES40051Y/en
Publication of ES40051UpublicationCriticalpatent/ES40051U/en
Application grantedgrantedCritical
Publication of ES40051YpublicationCriticalpatent/ES40051Y/en
"IMPROVEMENTS IN THE DEVICES OF FANS FOR FUEL BURNERS", characterized by having an electric motor, whose prolonged axis passes to the chamber of a fan and on which discs of blades are mounted, variables in turn in step and number, and held as a whole by circular pieces anterior and posterior, provided with screws and with male and female coupling center. (Machine-translation by Google Translate, not legally binding)
ES0040051U1954-01-221954-01-22
Fan devices for fuel burners
ExpiredES40051Y
(en)
Improvements in the construction of axial pumps and fans with sheet alps located next to the vertice of a cube of growing circular sections (Machine-translation by Google Translate, not legally binding)