ES34323A1 -
Improvements in winnowing machines consisting of replacing the bearings with sets of steel spheres in a cone and a bowl of the same metal.
- Google Patents
Improvements in winnowing machines consisting of replacing the bearings with sets of steel spheres in a cone and a bowl of the same metal.
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.)
Gimenez Alonso Fructuoso
Original Assignee
Gimenez Alonso Fructuoso
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.)
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Publication date
Application filed by Gimenez Alonso FructuosofiledCriticalGimenez Alonso Fructuoso
Priority to ES34323ApriorityCriticalpatent/ES34323A1/en
Publication of ES34323A1publicationCriticalpatent/ES34323A1/en
ES34323A1904-07-091904-07-09
Improvements in winnowing machines consisting of replacing the bearings with sets of steel spheres in a cone and a bowl of the same metal.
ExpiredES34323A1
(en)