DK38629C - Mikrofon. - Google Patents
Mikrofon.Info
- Publication number
- DK38629C DK38629C DK38629DA DK38629C DK 38629 C DK38629 C DK 38629C DK 38629D A DK38629D A DK 38629DA DK 38629 C DK38629 C DK 38629C
- Authority
- DK
- Denmark
- Prior art keywords
- microphone
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK38629T | 1925-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK38629C true DK38629C (da) | 1928-04-02 |
Family
ID=8127583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK38629D DK38629C (da) | 1925-10-28 | 1925-10-28 | Mikrofon. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK38629C (da) |
-
1925
- 1925-10-28 DK DK38629D patent/DK38629C/da active
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