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.)
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Societe de Paris et du Rhone SA
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Societe de Paris et du Rhone SA
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Filing date
Publication date
Application filed by Societe de Paris et du Rhone SAfiledCriticalSociete de Paris et du Rhone SA
Application grantedgrantedCritical
Publication of FR665363ApublicationCriticalpatent/FR665363A/fr
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
A47L9/20—Means for cleaning filters
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR665363D1928-03-231928-03-23Perfectionnements aux aspirateurs de poussière et appareils analogues
ExpiredFR665363A
(fr)