FR506223A - Coussins à air - Google Patents
Coussins à airInfo
- Publication number
- FR506223A FR506223A FR506223A FR506223DA FR506223A FR 506223 A FR506223 A FR 506223A FR 506223 A FR506223 A FR 506223A FR 506223D A FR506223D A FR 506223DA FR 506223 A FR506223 A FR 506223A
- Authority
- FR
- France
- Prior art keywords
- air cushions
- cushions
- air
- 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
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB506223X | 1918-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR506223A true FR506223A (fr) | 1920-08-17 |
Family
ID=10456659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR506223A Expired FR506223A (fr) | 1918-10-22 | 1919-11-18 | Coussins à air |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE506223A (fr) |
FR (1) | FR506223A (fr) |
-
1919
- 1919-11-18 FR FR506223A patent/FR506223A/fr not_active Expired
-
1951
- 1951-10-04 BE BE506223A patent/BE506223A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
BE506223A (fr) | 1953-02-27 |
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