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Air Way Electric Appliance Corp
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Air Way Electric Appliance Corp
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Application filed by Air Way Electric Appliance CorpfiledCriticalAir Way Electric Appliance Corp
Application grantedgrantedCritical
Publication of FR715075ApublicationCriticalpatent/FR715075A/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
A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR715075D1931-04-101931-04-10Perfectionnements aux appareils de nettoyage par le vide
ExpiredFR715075A
(fr)