CA32117A - Microphone - Google Patents
MicrophoneInfo
- Publication number
- CA32117A CA32117A CA000032117A CA32117DA CA32117A CA 32117 A CA32117 A CA 32117A CA 000032117 A CA000032117 A CA 000032117A CA 32117D A CA32117D A CA 32117DA CA 32117 A CA32117 A CA 32117A
- 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 |
|---|---|---|---|
| CA32117T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA32117A true CA32117A (en) | 1889-08-20 |
Family
ID=45148657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000032117A Expired CA32117A (en) | Microphone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA32117A (en) |
-
0
- CA CA000032117A patent/CA32117A/en not_active Expired
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