FR780450A - Improvements to elastic bases for seats and mattresses - Google Patents

Improvements to elastic bases for seats and mattresses

Info

Publication number
FR780450A
FR780450A FR780450DA FR780450A FR 780450 A FR780450 A FR 780450A FR 780450D A FR780450D A FR 780450DA FR 780450 A FR780450 A FR 780450A
Authority
FR
France
Prior art keywords
mattresses
seats
elastic bases
bases
elastic
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)
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.)
DUTILLEUL ET LEFEBVRE
Original Assignee
DUTILLEUL ET LEFEBVRE
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 DUTILLEUL ET LEFEBVRE filed Critical DUTILLEUL ET LEFEBVRE
Application granted granted Critical
Publication of FR780450A publication Critical patent/FR780450A/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
FR780450D 1934-10-30 1934-10-30 Improvements to elastic bases for seats and mattresses Expired FR780450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780450T 1934-10-30

Publications (1)

Publication Number Publication Date
FR780450A true FR780450A (en) 1935-04-26

Family

ID=9204708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780450D Expired FR780450A (en) 1934-10-30 1934-10-30 Improvements to elastic bases for seats and mattresses

Country Status (1)

Country Link
FR (1) FR780450A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014097A1 (en) * 1996-10-04 1998-04-09 Ohio Mattress Company Licensing And Components Group Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
US6154908A (en) * 1998-09-15 2000-12-05 L&P Property Management Company Bedding or seating product with edge support
US7185379B2 (en) 2003-03-28 2007-03-06 Sealy Technology Llc Foam encased innerspring with internal foam components (triple case)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014097A1 (en) * 1996-10-04 1998-04-09 Ohio Mattress Company Licensing And Components Group Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
US5787532A (en) * 1996-10-04 1998-08-04 The Ohio Mattress Company Licensing And Components Group Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
US6154908A (en) * 1998-09-15 2000-12-05 L&P Property Management Company Bedding or seating product with edge support
US6158071A (en) * 1998-09-15 2000-12-12 L&P Property Management Company Bedding or seating product with edge support
US7185379B2 (en) 2003-03-28 2007-03-06 Sealy Technology Llc Foam encased innerspring with internal foam components (triple case)

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