FR573778A - Improvements to machines for cleaning grain, fibrous material and other materials - Google Patents

Improvements to machines for cleaning grain, fibrous material and other materials

Info

Publication number
FR573778A
FR573778A FR573778DA FR573778A FR 573778 A FR573778 A FR 573778A FR 573778D A FR573778D A FR 573778DA FR 573778 A FR573778 A FR 573778A
Authority
FR
France
Prior art keywords
machines
materials
fibrous material
cleaning grain
grain
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
John Frederick Bishop
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 FR573778A publication Critical patent/FR573778A/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
FR573778D 1923-11-24 1923-11-24 Improvements to machines for cleaning grain, fibrous material and other materials Expired FR573778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR573778T 1923-11-24

Publications (1)

Publication Number Publication Date
FR573778A true FR573778A (en) 1924-06-30

Family

ID=8952233

Family Applications (1)

Application Number Title Priority Date Filing Date
FR573778D Expired FR573778A (en) 1923-11-24 1923-11-24 Improvements to machines for cleaning grain, fibrous material and other materials

Country Status (1)

Country Link
FR (1) FR573778A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088786B (en) * 1958-12-18 1960-09-08 Franz Bernhard Lehmann Ges Mit Breaking and cleaning device for cocoa beans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088786B (en) * 1958-12-18 1960-09-08 Franz Bernhard Lehmann Ges Mit Breaking and cleaning device for cocoa beans

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