FR555176A - Improvements to processes and apparatus for dust extraction - Google Patents

Improvements to processes and apparatus for dust extraction

Info

Publication number
FR555176A
FR555176A FR555176DA FR555176A FR 555176 A FR555176 A FR 555176A FR 555176D A FR555176D A FR 555176DA FR 555176 A FR555176 A FR 555176A
Authority
FR
France
Prior art keywords
processes
dust extraction
dust
extraction
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
Louis Dessagne
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.)
A Durey Sohy & Cie Soc
Original Assignee
A Durey Sohy & Cie Soc
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 A Durey Sohy & Cie Soc filed Critical A Durey Sohy & Cie Soc
Application granted granted Critical
Publication of FR555176A publication Critical patent/FR555176A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
FR555176D 1922-08-17 1922-08-17 Improvements to processes and apparatus for dust extraction Expired FR555176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR555176T 1922-08-17

Publications (1)

Publication Number Publication Date
FR555176A true FR555176A (en) 1923-06-26

Family

ID=8939304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555176D Expired FR555176A (en) 1922-08-17 1922-08-17 Improvements to processes and apparatus for dust extraction

Country Status (1)

Country Link
FR (1) FR555176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485534A1 (en) * 1987-11-23 1992-05-20 Torus Corporation Fluid flow apparatus and process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485534A1 (en) * 1987-11-23 1992-05-20 Torus Corporation Fluid flow apparatus and process
EP0485534A4 (en) * 1987-11-23 1993-01-07 Torus Corporation Fluid flow apparatus and process

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