FR444172A - Appareil applicable au nettoyage par le vide - Google Patents

Appareil applicable au nettoyage par le vide

Info

Publication number
FR444172A
FR444172A FR444172A FR444172DA FR444172A FR 444172 A FR444172 A FR 444172A FR 444172 A FR444172 A FR 444172A FR 444172D A FR444172D A FR 444172DA FR 444172 A FR444172 A FR 444172A
Authority
FR
France
Prior art keywords
vacuum cleaning
apparatus applicable
applicable
cleaning
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
FR444172A
Other languages
English (en)
Inventor
William Birrell
James Birrell
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 FR444172A publication Critical patent/FR444172A/fr
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
    • A47L5/18—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 ejectors, e.g. connected to motor vehicle exhaust
FR444172A 1911-05-08 1912-05-08 Appareil applicable au nettoyage par le vide Expired FR444172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US444172XA 1911-05-08 1911-05-08

Publications (1)

Publication Number Publication Date
FR444172A true FR444172A (fr) 1912-10-11

Family

ID=32656725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR444172A Expired FR444172A (fr) 1911-05-08 1912-05-08 Appareil applicable au nettoyage par le vide

Country Status (2)

Country Link
FR (1) FR444172A (fr)
GB (1) GB191210967A (fr)

Also Published As

Publication number Publication date
GB191210967A (en) 1912-11-14

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