FR701734A - Perfectionnements aux contrepoids de plansichter - Google Patents

Perfectionnements aux contrepoids de plansichter

Info

Publication number
FR701734A
FR701734A FR701734DA FR701734A FR 701734 A FR701734 A FR 701734A FR 701734D A FR701734D A FR 701734DA FR 701734 A FR701734 A FR 701734A
Authority
FR
France
Prior art keywords
plansichter
counterweights
plansichter counterweights
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)
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.)
PH LAFON ETS
Original Assignee
PH LAFON ETS
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 PH LAFON ETS filed Critical PH LAFON ETS
Application granted granted Critical
Publication of FR701734A publication Critical patent/FR701734A/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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
FR701734D 1930-09-05 1930-09-05 Perfectionnements aux contrepoids de plansichter Expired FR701734A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR701734T 1930-09-05

Publications (1)

Publication Number Publication Date
FR701734A true FR701734A (fr) 1931-03-21

Family

ID=9055429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701734D Expired FR701734A (fr) 1930-09-05 1930-09-05 Perfectionnements aux contrepoids de plansichter

Country Status (1)

Country Link
FR (1) FR701734A (fr)

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