FR389845A - Dust vacuum cleaner - Google Patents

Dust vacuum cleaner

Info

Publication number
FR389845A
FR389845A FR389845DA FR389845A FR 389845 A FR389845 A FR 389845A FR 389845D A FR389845D A FR 389845DA FR 389845 A FR389845 A FR 389845A
Authority
FR
France
Prior art keywords
vacuum cleaner
dust vacuum
dust
cleaner
vacuum
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
Emmanuel-Marie-Arthur Legrand
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 FR389845A publication Critical patent/FR389845A/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
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/20—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with bellows, diaphragms or pistons
FR389845D 1908-05-02 1908-05-02 Dust vacuum cleaner Expired FR389845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389845T 1908-05-02

Publications (1)

Publication Number Publication Date
FR389845A true FR389845A (en) 1908-09-19

Family

ID=1435428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR389845D Expired FR389845A (en) 1908-05-02 1908-05-02 Dust vacuum cleaner

Country Status (1)

Country Link
FR (1) FR389845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748716A2 (en) * 2004-05-03 2007-02-07 Charles Castronovo Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1748716A2 (en) * 2004-05-03 2007-02-07 Charles Castronovo Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines
EP1748716A4 (en) * 2004-05-03 2009-08-26 Charles A Castronovo Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines
US8272854B2 (en) 2004-05-03 2012-09-25 Castronovo Charles A Vacuum cleaners especially quiet vacuum cleaners, pumps, and engines

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