CA219670A - Spring mattress - Google Patents
Spring mattressInfo
- Publication number
- CA219670A CA219670A CA219670A CA219670DA CA219670A CA 219670 A CA219670 A CA 219670A CA 219670 A CA219670 A CA 219670A CA 219670D A CA219670D A CA 219670DA CA 219670 A CA219670 A CA 219670A
- Authority
- CA
- Canada
- Prior art keywords
- spring mattress
- mattress
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA219670T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA219670A true CA219670A (en) | 1922-06-20 |
Family
ID=35114114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA219670A Expired CA219670A (en) | Spring mattress |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA219670A (en) |
-
0
- CA CA219670A patent/CA219670A/en not_active Expired
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