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.)
ERNEST VICTOR LEON BRUNEL
FRANCOIS JAUBERT
Original Assignee
ERNEST VICTOR LEON BRUNEL
FRANCOIS JAUBERT
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 ERNEST VICTOR LEON BRUNEL, FRANCOIS JAUBERTfiledCriticalERNEST VICTOR LEON BRUNEL
Application grantedgrantedCritical
Publication of FR453976ApublicationCriticalpatent/FR453976A/fr
B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
B07B1/18—Drum screens
B07B1/22—Revolving drums
FR453976D1913-02-041913-02-04Machine à cribler les graines
ExpiredFR453976A
(fr)