FR16498E - Perfectionnements aux sommiers - Google Patents
Perfectionnements aux sommiersInfo
- Publication number
- FR16498E FR16498E FR16498DA FR16498E FR 16498 E FR16498 E FR 16498E FR 16498D A FR16498D A FR 16498DA FR 16498 E FR16498 E FR 16498E
- Authority
- FR
- France
- Prior art keywords
- box springs
- springs
- box
- 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
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
- A47C23/0435—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 adjustable resilience
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR447794T | 1912-08-28 | ||
| FR16498T | 1912-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR16498E true FR16498E (fr) | 1913-02-06 |
Family
ID=1358108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR16498D Expired FR16498E (fr) | 1912-08-28 | 1912-09-19 | Perfectionnements aux sommiers |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR16498E (fr) |
-
1912
- 1912-09-19 FR FR16498D patent/FR16498E/fr not_active Expired
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