CH52674A - Multi-part mattress - Google Patents
Multi-part mattressInfo
- Publication number
- CH52674A CH52674A CH52674A CH52674DA CH52674A CH 52674 A CH52674 A CH 52674A CH 52674 A CH52674 A CH 52674A CH 52674D A CH52674D A CH 52674DA CH 52674 A CH52674 A CH 52674A
- Authority
- CH
- Switzerland
- Prior art keywords
- part mattress
- mattress
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH52674T | 1911-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH52674A true CH52674A (en) | 1911-12-16 |
Family
ID=4290725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH52674A CH52674A (en) | 1911-03-28 | 1911-03-28 | Multi-part mattress |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH52674A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973526A (en) * | 1957-05-23 | 1961-03-07 | Englander Co Inc | Mattress structure |
US4930170A (en) * | 1987-05-22 | 1990-06-05 | Maruichi Selling Kabushiki Kaisha | Foldable and transformable thick mat |
US6115861A (en) | 1997-10-09 | 2000-09-12 | Patmark Company, Inc. | Mattress structure |
-
1911
- 1911-03-28 CH CH52674A patent/CH52674A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973526A (en) * | 1957-05-23 | 1961-03-07 | Englander Co Inc | Mattress structure |
US4930170A (en) * | 1987-05-22 | 1990-06-05 | Maruichi Selling Kabushiki Kaisha | Foldable and transformable thick mat |
US6460209B1 (en) | 1995-11-30 | 2002-10-08 | Hill-Rom Services, Inc. | Mattress structure |
US6687935B2 (en) | 1995-11-30 | 2004-02-10 | Hill-Rom Services, Inc. | Mattress structure |
US6115861A (en) | 1997-10-09 | 2000-09-12 | Patmark Company, Inc. | Mattress structure |
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