CA180538A - Telephone setfor substations - Google Patents
Telephone setfor substationsInfo
- Publication number
- CA180538A CA180538A CA000180538A CA180538DA CA180538A CA 180538 A CA180538 A CA 180538A CA 000180538 A CA000180538 A CA 000180538A CA 180538D A CA180538D A CA 180538DA CA 180538 A CA180538 A CA 180538A
- Authority
- CA
- Canada
- Prior art keywords
- setfor
- substations
- telephone
- telephone setfor
- setfor substations
- 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 |
---|---|---|---|
CA180538T | 1916-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA180538A true CA180538A (en) | 1917-11-20 |
Family
ID=45300191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000180538A Expired CA180538A (en) | 1916-05-08 | 1916-05-08 | Telephone setfor substations |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA180538A (en) |
-
1916
- 1916-05-08 CA CA000180538A patent/CA180538A/en not_active Expired
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