GB312871A - Adjustable spring mattresses - Google Patents
Adjustable spring mattressesInfo
- Publication number
- GB312871A GB312871A GB2398228A GB2398228A GB312871A GB 312871 A GB312871 A GB 312871A GB 2398228 A GB2398228 A GB 2398228A GB 2398228 A GB2398228 A GB 2398228A GB 312871 A GB312871 A GB 312871A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mattress
- adjustable spring
- spring mattresses
- worm
- mattresses
- 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
- A47C20/00—Head-, foot- or like rests for beds, sofas or the like
- A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
- A47C20/042—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by means of screw-and-nut mechanism
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Buffer Packaging (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2398228A GB312871A (en) | 1928-08-21 | 1928-08-21 | Adjustable spring mattresses |
| BE363066D BE363066A (forum.php) | 1928-08-21 | 1929-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2398228A GB312871A (en) | 1928-08-21 | 1928-08-21 | Adjustable spring mattresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB312871A true GB312871A (en) | 1929-06-06 |
Family
ID=10204504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2398228A Expired GB312871A (en) | 1928-08-21 | 1928-08-21 | Adjustable spring mattresses |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE363066A (forum.php) |
| GB (1) | GB312871A (forum.php) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2229355A (en) * | 1989-02-17 | 1990-09-26 | Norman John Edge | Bed with adjustable head rest |
| GB2232885A (en) * | 1989-05-31 | 1991-01-02 | Kevin Wood | Invalid beds |
-
1928
- 1928-08-21 GB GB2398228A patent/GB312871A/en not_active Expired
-
1929
- 1929-08-17 BE BE363066D patent/BE363066A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2229355A (en) * | 1989-02-17 | 1990-09-26 | Norman John Edge | Bed with adjustable head rest |
| GB2232885A (en) * | 1989-05-31 | 1991-01-02 | Kevin Wood | Invalid beds |
| GB2232885B (en) * | 1989-05-31 | 1993-06-16 | Kevin Wood | Invalid beds |
Also Published As
| Publication number | Publication date |
|---|---|
| BE363066A (forum.php) | 1929-09-30 |
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