DK49662C - Edgeless spring insert for mattresses, seat upholstery and similar upholstery. - Google Patents

Edgeless spring insert for mattresses, seat upholstery and similar upholstery.

Info

Publication number
DK49662C
DK49662C DK49662DA DK49662C DK 49662 C DK49662 C DK 49662C DK 49662D A DK49662D A DK 49662DA DK 49662 C DK49662 C DK 49662C
Authority
DK
Denmark
Prior art keywords
upholstery
edgeless
mattresses
similar
spring insert
Prior art date
Application number
Other languages
Danish (da)
Inventor
Paul Berger
Original Assignee
Paul Berger
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 Paul Berger filed Critical Paul Berger
Application granted granted Critical
Publication of DK49662C publication Critical patent/DK49662C/en

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
DK49662D 1932-06-03 1933-05-18 Edgeless spring insert for mattresses, seat upholstery and similar upholstery. DK49662C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE404531X 1932-06-03

Publications (1)

Publication Number Publication Date
DK49662C true DK49662C (en) 1934-12-17

Family

ID=6421805

Family Applications (1)

Application Number Title Priority Date Filing Date
DK49662D DK49662C (en) 1932-06-03 1933-05-18 Edgeless spring insert for mattresses, seat upholstery and similar upholstery.

Country Status (4)

Country Link
AT (1) AT137645B (en)
DK (1) DK49662C (en)
FR (1) FR755874A (en)
GB (1) GB404531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190827A (en) * 2014-08-19 2014-12-10 聂坤怀 Method for winding spiral penetrating spring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446500A (en) * 1944-01-28 1948-08-03 Falls Spring & Wire Company Upholstery spring structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190827A (en) * 2014-08-19 2014-12-10 聂坤怀 Method for winding spiral penetrating spring

Also Published As

Publication number Publication date
AT137645B (en) 1934-05-25
FR755874A (en) 1933-12-01
GB404531A (en) 1934-01-18

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