FR41802E - Improvements to dust extractors - Google Patents

Improvements to dust extractors

Info

Publication number
FR41802E
FR41802E FR41802DA FR41802E FR 41802 E FR41802 E FR 41802E FR 41802D A FR41802D A FR 41802DA FR 41802 E FR41802 E FR 41802E
Authority
FR
France
Prior art keywords
dust extractors
extractors
dust
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
Leon Vernet
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 FR41802E publication Critical patent/FR41802E/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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/20—Means for cleaning filters
FR41802D 1931-09-24 1931-09-24 Improvements to dust extractors Expired FR41802E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41802T 1931-09-24

Publications (1)

Publication Number Publication Date
FR41802E true FR41802E (en) 1933-04-21

Family

ID=8677920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41802D Expired FR41802E (en) 1931-09-24 1931-09-24 Improvements to dust extractors

Country Status (1)

Country Link
FR (1) FR41802E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017280A (en) * 1975-03-14 1977-04-12 Cleman Charles F Anti-pollution device for incinerators and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017280A (en) * 1975-03-14 1977-04-12 Cleman Charles F Anti-pollution device for incinerators and the like

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