FR392798A - Device for adjusting the suction force of dust extractors - Google Patents

Device for adjusting the suction force of dust extractors

Info

Publication number
FR392798A
FR392798A FR392798DA FR392798A FR 392798 A FR392798 A FR 392798A FR 392798D A FR392798D A FR 392798DA FR 392798 A FR392798 A FR 392798A
Authority
FR
France
Prior art keywords
adjusting
suction force
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
Siegmund Feitler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR392798A publication Critical patent/FR392798A/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
    • A47L9/02—Nozzles
FR392798D 1907-07-31 1908-07-30 Device for adjusting the suction force of dust extractors Expired FR392798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE392798X 1907-07-31

Publications (1)

Publication Number Publication Date
FR392798A true FR392798A (en) 1908-12-04

Family

ID=1438142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR392798D Expired FR392798A (en) 1907-07-31 1908-07-30 Device for adjusting the suction force of dust extractors

Country Status (1)

Country Link
FR (1) FR392798A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117273B (en) * 1957-01-18 1961-11-16 Electrolux Ab Vacuum regulator for vacuum cleaner
US7814614B2 (en) 2006-03-06 2010-10-19 Samsung Gwangju Electronics Co., Ltd. Suction brush for vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1117273B (en) * 1957-01-18 1961-11-16 Electrolux Ab Vacuum regulator for vacuum cleaner
US7814614B2 (en) 2006-03-06 2010-10-19 Samsung Gwangju Electronics Co., Ltd. Suction brush for vacuum cleaner

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