FR500714A - Spring mounting device for elastic cushions and seats - Google Patents

Spring mounting device for elastic cushions and seats

Info

Publication number
FR500714A
FR500714A FR500714A FR500714DA FR500714A FR 500714 A FR500714 A FR 500714A FR 500714 A FR500714 A FR 500714A FR 500714D A FR500714D A FR 500714DA FR 500714 A FR500714 A FR 500714A
Authority
FR
France
Prior art keywords
seats
mounting device
spring mounting
elastic cushions
cushions
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
FR500714A
Other languages
French (fr)
Inventor
Giovanni De Angelis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GIOVANNI DE ANGELIS
Original Assignee
GIOVANNI DE ANGELIS
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 by GIOVANNI DE ANGELIS filed Critical GIOVANNI DE ANGELIS
Application granted granted Critical
Publication of FR500714A publication Critical patent/FR500714A/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
    • A47C23/043—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
    • A47C23/0433—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 of different resilience
FR500714A 1919-06-14 1919-06-14 Spring mounting device for elastic cushions and seats Expired FR500714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR500714T 1919-06-14

Publications (1)

Publication Number Publication Date
FR500714A true FR500714A (en) 1920-03-23

Family

ID=8905260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500714A Expired FR500714A (en) 1919-06-14 1919-06-14 Spring mounting device for elastic cushions and seats

Country Status (1)

Country Link
FR (1) FR500714A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480158A (en) * 1945-07-23 1949-08-30 David T Owen Spring and spring construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480158A (en) * 1945-07-23 1949-08-30 David T Owen Spring and spring construction

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