DK58367C - Microphone. - Google Patents
Microphone.Info
- Publication number
- DK58367C DK58367C DK58367DA DK58367C DK 58367 C DK58367 C DK 58367C DK 58367D A DK58367D A DK 58367DA DK 58367 C DK58367 C DK 58367C
- Authority
- DK
- Denmark
- Prior art keywords
- microphone
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK58367T | 1940-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK58367C true DK58367C (en) | 1941-01-27 |
Family
ID=8145578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK58367D DK58367C (en) | 1940-04-08 | 1940-04-08 | Microphone. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK58367C (en) |
-
1940
- 1940-04-08 DK DK58367D patent/DK58367C/en active
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