CA138594A - Telephone - Google Patents
TelephoneInfo
- Publication number
- CA138594A CA138594A CA000138594A CA138594DA CA138594A CA 138594 A CA138594 A CA 138594A CA 000138594 A CA000138594 A CA 000138594A CA 138594D A CA138594D A CA 138594DA CA 138594 A CA138594 A CA 138594A
- Authority
- CA
- Canada
- Prior art keywords
- 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 |
---|---|---|---|
CA138594T | 1911-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA138594A true CA138594A (en) | 1912-02-13 |
Family
ID=45258310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000138594A Expired CA138594A (en) | 1911-08-21 | 1911-08-21 | Telephone |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA138594A (en) |
-
1911
- 1911-08-21 CA CA000138594A patent/CA138594A/en not_active Expired
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