CA245445A - Systeme de troncon telephonique - Google Patents
Systeme de troncon telephoniqueInfo
- Publication number
- CA245445A CA245445A CA245445A CA245445DA CA245445A CA 245445 A CA245445 A CA 245445A CA 245445 A CA245445 A CA 245445A CA 245445D A CA245445D A CA 245445DA CA 245445 A CA245445 A CA 245445A
- Authority
- CA
- Canada
- Prior art keywords
- trunking system
- telephone trunking
- telephone
- trunking
- 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 |
|---|---|---|---|
| CA245445T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA245445A true CA245445A (fr) | 1924-12-16 |
Family
ID=35152420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA245445A Expired CA245445A (fr) | Systeme de troncon telephonique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA245445A (fr) |
-
0
- CA CA245445A patent/CA245445A/fr not_active Expired
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