CA46389A - Microphone - Google Patents
MicrophoneInfo
- Publication number
- CA46389A CA46389A CA000046389A CA46389DA CA46389A CA 46389 A CA46389 A CA 46389A CA 000046389 A CA000046389 A CA 000046389A CA 46389D A CA46389D A CA 46389DA CA 46389 A CA46389 A CA 46389A
- Authority
- CA
- Canada
- Prior art keywords
- microphone
- 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 |
|---|---|---|---|
| CA46389T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA46389A true CA46389A (fr) | 1894-06-19 |
Family
ID=45162929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000046389A Expired CA46389A (fr) | Microphone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA46389A (fr) |
-
0
- CA CA000046389A patent/CA46389A/fr not_active Expired
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