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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STANDARD VACUUM CLEANER C
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STANDARD VACUUM CLEANER C
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Application filed by STANDARD VACUUM CLEANER CfiledCriticalSTANDARD VACUUM CLEANER C
Application grantedgrantedCritical
Publication of FR431753ApublicationCriticalpatent/FR431753A/fr
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
A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
A47L5/04—Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
FR431753D1911-06-291911-06-29Appareil portatif pour le nettoyage par le vide
ExpiredFR431753A
(fr)