FR831356A - Improvements to spring casings for mattresses, cushions, etc. - Google Patents

Improvements to spring casings for mattresses, cushions, etc.

Info

Publication number
FR831356A
FR831356A FR831356DA FR831356A FR 831356 A FR831356 A FR 831356A FR 831356D A FR831356D A FR 831356DA FR 831356 A FR831356 A FR 831356A
Authority
FR
France
Prior art keywords
mattresses
cushions
spring casings
casings
spring
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Pierre Gauthier
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 FR831356A publication Critical patent/FR831356A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
FR831356D 1937-04-09 1937-04-09 Improvements to spring casings for mattresses, cushions, etc. Expired FR831356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831356T 1937-04-09

Publications (1)

Publication Number Publication Date
FR831356A true FR831356A (en) 1938-09-01

Family

ID=9291747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831356D Expired FR831356A (en) 1937-04-09 1937-04-09 Improvements to spring casings for mattresses, cushions, etc.

Country Status (1)

Country Link
FR (1) FR831356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548349A (en) * 1948-05-24 1951-04-10 Cohn Louis Israel Bedspring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548349A (en) * 1948-05-24 1951-04-10 Cohn Louis Israel Bedspring

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