CA347084A - Tableau de commutation telephonique - Google Patents
Tableau de commutation telephoniqueInfo
- Publication number
- CA347084A CA347084A CA347084A CA347084DA CA347084A CA 347084 A CA347084 A CA 347084A CA 347084 A CA347084 A CA 347084A CA 347084D A CA347084D A CA 347084DA CA 347084 A CA347084 A CA 347084A
- Authority
- CA
- Canada
- Prior art keywords
- telephone switchboard
- switchboard
- telephone
- 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 |
|---|---|---|---|
| CA347084T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA347084A true CA347084A (fr) | 1934-12-25 |
Family
ID=35318358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA347084A Expired CA347084A (fr) | Tableau de commutation telephonique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA347084A (fr) |
-
0
- CA CA347084A patent/CA347084A/fr not_active Expired
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