CA144922A - Bed spring - Google Patents
Bed springInfo
- Publication number
- CA144922A CA144922A CA000144922A CA144922DA CA144922A CA 144922 A CA144922 A CA 144922A CA 000144922 A CA000144922 A CA 000144922A CA 144922D A CA144922D A CA 144922DA CA 144922 A CA144922 A CA 144922A
- Authority
- CA
- Canada
- Prior art keywords
- bed spring
- bed
- 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 |
---|---|---|---|
CA144922T | 1912-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA144922A true CA144922A (en) | 1912-12-24 |
Family
ID=45264637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000144922A Expired CA144922A (en) | 1912-10-04 | 1912-10-04 | Bed spring |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA144922A (en) |
-
1912
- 1912-10-04 CA CA000144922A patent/CA144922A/en not_active Expired
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