CA310140A - Telephone device - Google Patents
Telephone deviceInfo
- Publication number
- CA310140A CA310140A CA310140A CA310140DA CA310140A CA 310140 A CA310140 A CA 310140A CA 310140 A CA310140 A CA 310140A CA 310140D A CA310140D A CA 310140DA CA 310140 A CA310140 A CA 310140A
- Authority
- CA
- Canada
- Prior art keywords
- telephone device
- 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 |
---|---|---|---|
CA310140T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA310140A true CA310140A (en) | 1931-04-07 |
Family
ID=35269464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA310140A Expired CA310140A (en) | Telephone device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA310140A (en) |
-
0
- CA CA310140A patent/CA310140A/en not_active Expired
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