CA290178A - Transmetteur telephonique - Google Patents
Transmetteur telephoniqueInfo
- Publication number
- CA290178A CA290178A CA290178A CA290178DA CA290178A CA 290178 A CA290178 A CA 290178A CA 290178 A CA290178 A CA 290178A CA 290178D A CA290178D A CA 290178DA CA 290178 A CA290178 A CA 290178A
- Authority
- CA
- Canada
- Prior art keywords
- telephone transmitter
- telephone
- transmitter
- 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 |
|---|---|---|---|
| CA290178T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA290178A true CA290178A (fr) | 1929-06-04 |
Family
ID=35226990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA290178A Expired CA290178A (fr) | Transmetteur telephonique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA290178A (fr) |
-
0
- CA CA290178A patent/CA290178A/fr not_active Expired
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