CA229418A - Telephonie a ondes continues - Google Patents
Telephonie a ondes continuesInfo
- Publication number
- CA229418A CA229418A CA229418DA CA229418A CA 229418 A CA229418 A CA 229418A CA 229418D A CA229418D A CA 229418DA CA 229418 A CA229418 A CA 229418A
- Authority
- CA
- Canada
- Prior art keywords
- continuous wave
- wave telephony
- telephony
- continuous
- wave
- 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 |
|---|---|---|---|
| CA229418T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA229418A true CA229418A (fr) | 1923-03-06 |
Family
ID=35126791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA229418D Expired CA229418A (fr) | Telephonie a ondes continues |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA229418A (fr) |
-
0
- CA CA229418D patent/CA229418A/fr not_active Expired
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