FR417353A - Appareil trieur-classeur - Google Patents

Appareil trieur-classeur

Info

Publication number
FR417353A
FR417353A FR417353DA FR417353A FR 417353 A FR417353 A FR 417353A FR 417353D A FR417353D A FR 417353DA FR 417353 A FR417353 A FR 417353A
Authority
FR
France
Prior art keywords
sorter
file device
file
Prior art date
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.)
Expired
Application number
Other languages
English (en)
Inventor
Joseph Richard
Charles Roisin
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.)
CHARLES ROISIN
Original Assignee
CHARLES ROISIN
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 CHARLES ROISIN filed Critical CHARLES ROISIN
Application granted granted Critical
Publication of FR417353A publication Critical patent/FR417353A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • 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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
FR417353D 1910-06-21 1910-06-21 Appareil trieur-classeur Expired FR417353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417353T 1910-06-21

Publications (1)

Publication Number Publication Date
FR417353A true FR417353A (fr) 1910-11-12

Family

ID=1460767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417353D Expired FR417353A (fr) 1910-06-21 1910-06-21 Appareil trieur-classeur

Country Status (1)

Country Link
FR (1) FR417353A (fr)

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