CA307385A - Microphone a condensateur - Google Patents
Microphone a condensateurInfo
- Publication number
- CA307385A CA307385A CA307385A CA307385DA CA307385A CA 307385 A CA307385 A CA 307385A CA 307385 A CA307385 A CA 307385A CA 307385D A CA307385D A CA 307385DA CA 307385 A CA307385 A CA 307385A
- Authority
- CA
- Canada
- Prior art keywords
- condenser microphone
- microphone
- condenser
- 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 |
|---|---|---|---|
| CA307385T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA307385A true CA307385A (fr) | 1931-01-06 |
Family
ID=35260537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA307385A Expired CA307385A (fr) | Microphone a condensateur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA307385A (fr) |
-
0
- CA CA307385A patent/CA307385A/fr not_active Expired
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