CH72566A - Thermisches Mikrophon - Google Patents
Thermisches MikrophonInfo
- Publication number
- CH72566A CH72566A CH72566A CH72566DA CH72566A CH 72566 A CH72566 A CH 72566A CH 72566 A CH72566 A CH 72566A CH 72566D A CH72566D A CH 72566DA CH 72566 A CH72566 A CH 72566A
- Authority
- CH
- Switzerland
- Prior art keywords
- microphone
- thermal
- thermal microphone
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH72566T | 1916-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH72566A true CH72566A (de) | 1916-06-02 |
Family
ID=4322284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH72566A CH72566A (de) | 1916-01-24 | 1916-01-24 | Thermisches Mikrophon |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH72566A (de) |
-
1916
- 1916-01-24 CH CH72566A patent/CH72566A/de unknown
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