CA169473A - Dispositif d'appels - Google Patents
Dispositif d'appelsInfo
- Publication number
- CA169473A CA169473A CA000169473A CA169473DA CA169473A CA 169473 A CA169473 A CA 169473A CA 000169473 A CA000169473 A CA 000169473A CA 169473D A CA169473D A CA 169473DA CA 169473 A CA169473 A CA 169473A
- Authority
- CA
- Canada
- Prior art keywords
- calling device
- calling
- 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 |
|---|---|---|---|
| CA169473T | 1915-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA169473A true CA169473A (fr) | 1916-05-16 |
Family
ID=45289136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000169473A Expired CA169473A (fr) | 1915-08-03 | 1915-08-03 | Dispositif d'appels |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA169473A (fr) |
-
1915
- 1915-08-03 CA CA000169473A patent/CA169473A/fr not_active Expired
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