CA169482A - Garde de telephone - Google Patents
Garde de telephoneInfo
- Publication number
- CA169482A CA169482A CA169482DA CA169482A CA 169482 A CA169482 A CA 169482A CA 169482D A CA169482D A CA 169482DA CA 169482 A CA169482 A CA 169482A
- Authority
- CA
- Canada
- Prior art keywords
- telephones
- guard
- 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 |
|---|---|---|---|
| CA169482T | 1915-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA169482A true CA169482A (fr) | 1916-05-16 |
Family
ID=45289145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA169482D Expired CA169482A (fr) | 1915-10-27 | 1915-10-27 | Garde de telephone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA169482A (fr) |
-
1915
- 1915-10-27 CA CA169482D patent/CA169482A/fr not_active Expired
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