FR555943A - Screening device - Google Patents

Screening device

Info

Publication number
FR555943A
FR555943A FR555943DA FR555943A FR 555943 A FR555943 A FR 555943A FR 555943D A FR555943D A FR 555943DA FR 555943 A FR555943 A FR 555943A
Authority
FR
France
Prior art keywords
screening device
screening
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)
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.)
Strack & Cie
Original Assignee
Strack & Cie
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 Strack & Cie filed Critical Strack & Cie
Application granted granted Critical
Publication of FR555943A publication Critical patent/FR555943A/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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades
FR555943D 1922-09-12 1922-09-12 Screening device Expired FR555943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR555943T 1922-09-12

Publications (1)

Publication Number Publication Date
FR555943A true FR555943A (en) 1923-07-09

Family

ID=8939791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555943D Expired FR555943A (en) 1922-09-12 1922-09-12 Screening device

Country Status (1)

Country Link
FR (1) FR555943A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510001A1 (en) * 1981-07-21 1983-01-28 Eszakmagyar Vegyimuevek DEVICE FOR THE SEPARATION OF DISPERSE MATERIALS CONSTITUTING THE SAME PHASE IN A CURRENT FLUID
NL1013999C2 (en) * 1999-12-30 2001-07-10 Visser S Gravendeel Holding Device for sorting seeds.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510001A1 (en) * 1981-07-21 1983-01-28 Eszakmagyar Vegyimuevek DEVICE FOR THE SEPARATION OF DISPERSE MATERIALS CONSTITUTING THE SAME PHASE IN A CURRENT FLUID
NL1013999C2 (en) * 1999-12-30 2001-07-10 Visser S Gravendeel Holding Device for sorting seeds.
WO2001049425A1 (en) * 1999-12-30 2001-07-12 Visser 's-Gravendeel Holding B.V. Apparatus for grading seeds

Similar Documents

Publication Publication Date Title
FR559138A (en) Exerciser device
FR559995A (en) Encryption device
FR555943A (en) Screening device
FR564473A (en) Advertising device
FR547185A (en) Flame-breaking device
FR569623A (en) Rescue device
FR566147A (en) Electro-centrifugal separator device
FR585322A (en) Tensioner-stiffener device
FR559408A (en) Towing device
FR558136A (en) Mixer-massager device
FR549441A (en) Distributor-mixer device
FR27194E (en) Pick-up-sprayer-bagger device
FR564478A (en) Culinary apparatus
FR555062A (en) Bagging digger-sprayer device
FR569304A (en) Acetifying device
FR555144A (en) Music device
FR559213A (en) Drying device
FR590253A (en) Photokinescopy device
FR552104A (en) Changing advertising device
FR571319A (en) Picking device
FR551951A (en) Strobe device
FR576642A (en) Signal device
FR26588E (en) Advanced projection device
FR26805E (en) Advanced projection device
FR577009A (en) Smoke-proof device