FR42989E - Improvements to electrically controlled dust vacuum cleaners - Google Patents

Improvements to electrically controlled dust vacuum cleaners

Info

Publication number
FR42989E
FR42989E FR42989DA FR42989E FR 42989 E FR42989 E FR 42989E FR 42989D A FR42989D A FR 42989DA FR 42989 E FR42989 E FR 42989E
Authority
FR
France
Prior art keywords
electrically controlled
vacuum cleaners
dust vacuum
controlled dust
cleaners
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)
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone SA
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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Application granted granted Critical
Publication of FR42989E publication Critical patent/FR42989E/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
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
FR42989D 1932-10-07 1932-10-07 Improvements to electrically controlled dust vacuum cleaners Expired FR42989E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42989T 1932-10-07

Publications (1)

Publication Number Publication Date
FR42989E true FR42989E (en) 1934-01-16

Family

ID=8679003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42989D Expired FR42989E (en) 1932-10-07 1932-10-07 Improvements to electrically controlled dust vacuum cleaners

Country Status (1)

Country Link
FR (1) FR42989E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634451A (en) * 1949-01-21 1953-04-14 Air Way Electric Appl Corp Wand rest for vacuum cleaners
ITMO20130201A1 (en) * 2013-07-11 2015-01-12 Ivision S R L Con Socio Unico SUCTION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634451A (en) * 1949-01-21 1953-04-14 Air Way Electric Appl Corp Wand rest for vacuum cleaners
ITMO20130201A1 (en) * 2013-07-11 2015-01-12 Ivision S R L Con Socio Unico SUCTION DEVICE

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