FR736373A - Improvements to metal spring bases - Google Patents
Improvements to metal spring basesInfo
- Publication number
- FR736373A FR736373A FR736373DA FR736373A FR 736373 A FR736373 A FR 736373A FR 736373D A FR736373D A FR 736373DA FR 736373 A FR736373 A FR 736373A
- Authority
- FR
- France
- Prior art keywords
- metal spring
- spring bases
- bases
- metal
- spring
- 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
- A47C23/30—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using combinations of springs covered by more than one of the groups A47C23/04, A47C23/06 and A47C23/12; Frames therefor
- A47C23/32—Combinations of nets with springs in compression; Frames therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR736373T | 1931-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR736373A true FR736373A (en) | 1932-11-23 |
Family
ID=9131139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR736373D Expired FR736373A (en) | 1931-08-27 | 1931-08-27 | Improvements to metal spring bases |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR736373A (en) |
-
1931
- 1931-08-27 FR FR736373D patent/FR736373A/en not_active Expired
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