CA230850A - Book cover hinge - Google Patents
Book cover hingeInfo
- Publication number
- CA230850A CA230850A CA230850A CA230850DA CA230850A CA 230850 A CA230850 A CA 230850A CA 230850 A CA230850 A CA 230850A CA 230850D A CA230850D A CA 230850DA CA 230850 A CA230850 A CA 230850A
- Authority
- CA
- Canada
- Prior art keywords
- book cover
- cover hinge
- hinge
- book
- cover
- 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 |
|---|---|---|---|
| CA230850T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA230850A true CA230850A (en) | 1923-05-08 |
Family
ID=35128222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA230850A Expired CA230850A (en) | Book cover hinge |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA230850A (en) |
-
0
- CA CA230850A patent/CA230850A/en not_active Expired
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