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MARSHALL PATENT MATTRESS COMPA
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MARSHALL PATENT MATTRESS COMPA
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Application filed by MARSHALL PATENT MATTRESS COMPAfiledCriticalMARSHALL PATENT MATTRESS COMPA
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Publication of FR601439ApublicationCriticalpatent/FR601439A/fr
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47C—CHAIRS; SOFAS; BEDS
A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
A47C23/0515—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using clamps or similar connecting means
FR601439D1924-09-291925-07-31Perfectionnements aux matelas, sièges, coussins, etc., à ressorts
ExpiredFR601439A
(fr)