BE333481A - - Google Patents
Info
- Publication number
- BE333481A BE333481A BE333481DA BE333481A BE 333481 A BE333481 A BE 333481A BE 333481D A BE333481D A BE 333481DA BE 333481 A BE333481 A BE 333481A
- Authority
- BE
- Belgium
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7047—Springs
- B60N2/7058—Metallic springs
- B60N2/7064—Metallic springs helicoidal
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR558328T | 1922-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE333481A true BE333481A (fr) |
Family
ID=8941505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE333481D BE333481A (fr) | 1922-11-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE333481A (fr) |
| FR (1) | FR558328A (fr) |
-
0
- BE BE333481D patent/BE333481A/xx unknown
-
1922
- 1922-11-06 FR FR558328D patent/FR558328A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR558328A (fr) | 1923-08-25 |