NL51938C - - Google Patents

Info

Publication number
NL51938C
NL51938C NL91078A NL91078A NL51938C NL 51938 C NL51938 C NL 51938C NL 91078 A NL91078 A NL 91078A NL 91078 A NL91078 A NL 91078A NL 51938 C NL51938 C NL 51938C
Authority
NL
Netherlands
Application number
NL91078A
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 filed Critical
Application granted granted Critical
Publication of NL51938C publication Critical patent/NL51938C/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids in, on, or under spring inlays
    • A47C27/0456—Use of stiffening sheets, lattices or grids in, on, or under, spring inlays
    • A—HUMAN NECESSITIES
    • 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
    • A47C23/043—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 using wound springs
    • A47C23/0431—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 using wound springs supporting a flat board or strip
NL91078A 1937-12-22 1938-12-14 NL51938C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206943X 1937-12-22

Publications (1)

Publication Number Publication Date
NL51938C true NL51938C (fr) 1942-02-16

Family

ID=5793423

Family Applications (1)

Application Number Title Priority Date Filing Date
NL91078A NL51938C (fr) 1937-12-22 1938-12-14

Country Status (3)

Country Link
BE (1) BE431567A (fr)
CH (1) CH206943A (fr)
NL (1) NL51938C (fr)

Also Published As

Publication number Publication date
BE431567A (fr) 1939-01-31
CH206943A (de) 1939-09-15

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