FR42990E - Perfectionnements aux aspirateurs de poussières commandés électriquement - Google Patents

Perfectionnements aux aspirateurs de poussières commandés électriquement

Info

Publication number
FR42990E
FR42990E FR42990DA FR42990E FR 42990 E FR42990 E FR 42990E FR 42990D A FR42990D A FR 42990DA FR 42990 E FR42990 E FR 42990E
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
English (en)
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 FR42990E publication Critical patent/FR42990E/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
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR42990D 1932-10-07 1932-10-07 Perfectionnements aux aspirateurs de poussières commandés électriquement Expired FR42990E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42990T 1932-10-07

Publications (1)

Publication Number Publication Date
FR42990E true FR42990E (fr) 1934-01-16

Family

ID=8679004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42990D Expired FR42990E (fr) 1932-10-07 1932-10-07 Perfectionnements aux aspirateurs de poussières commandés électriquement

Country Status (1)

Country Link
FR (1) FR42990E (fr)

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