FR620247A - Calibrator - Google Patents

Calibrator

Info

Publication number
FR620247A
FR620247A FR620247DA FR620247A FR 620247 A FR620247 A FR 620247A FR 620247D A FR620247D A FR 620247DA FR 620247 A FR620247 A FR 620247A
Authority
FR
France
Prior art keywords
calibrator
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
French (fr)
Inventor
Marcel-Joseph Bouquet
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 filed Critical
Application granted granted Critical
Publication of FR620247A publication Critical patent/FR620247A/en
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
FR620247D 1926-08-13 1926-08-13 Calibrator Expired FR620247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR620247T 1926-08-13

Publications (1)

Publication Number Publication Date
FR620247A true FR620247A (en) 1927-04-19

Family

ID=8984266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620247D Expired FR620247A (en) 1926-08-13 1926-08-13 Calibrator

Country Status (1)

Country Link
FR (1) FR620247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979624A (en) * 1989-02-24 1990-12-25 Ellis Malcolm P Sizing apparatus and proportional spacing mechanism
US5012688A (en) * 1989-02-24 1991-05-07 Ellis Malcolm P Sizing apparatus and proportional spacing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979624A (en) * 1989-02-24 1990-12-25 Ellis Malcolm P Sizing apparatus and proportional spacing mechanism
US5012688A (en) * 1989-02-24 1991-05-07 Ellis Malcolm P Sizing apparatus and proportional spacing mechanism

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