DK43497C - Mikrofonmundstykke. - Google Patents
Mikrofonmundstykke.Info
- Publication number
- DK43497C DK43497C DK43497DA DK43497C DK 43497 C DK43497 C DK 43497C DK 43497D A DK43497D A DK 43497DA DK 43497 C DK43497 C DK 43497C
- Authority
- DK
- Denmark
- Prior art keywords
- microphone mouthpiece
- mouthpiece
- microphone
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB43497X | 1928-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK43497C true DK43497C (da) | 1930-12-15 |
Family
ID=9775504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK43497D DK43497C (da) | 1928-07-28 | 1929-05-15 | Mikrofonmundstykke. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK43497C (da) |
-
1929
- 1929-05-15 DK DK43497D patent/DK43497C/da active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU8610A1 (ru) | Приспособление к микротелефону | |
| DK43497C (da) | Mikrofonmundstykke. | |
| FR667002A (fr) | Microtéléphone | |
| DK40995C (da) | Mikrofon. | |
| DK42292C (da) | Mikrofon. | |
| AT126862B (de) | Lautsprecher. | |
| DK41977C (da) | Højttaler. | |
| FR672159A (fr) | Microphone | |
| DK43222C (da) | Mikrofon. | |
| DK43063C (da) | Keglehøjttaler. | |
| DK42746C (da) | Højttaler. | |
| DK42420C (da) | Højttaler. | |
| DK42508C (da) | Højttaler. | |
| ES109590A1 (es) | Un altavoz. | |
| DK38629C (da) | Mikrofon. | |
| ES110699A1 (es) | Reproductores de sonido. | |
| ES106750A2 (es) | Aparato acústico. | |
| DK43761C (da) | Kulmikrofon. | |
| DK41476C (da) | Højttaler. | |
| FR624491A (fr) | écouteur microphonique | |
| DK42446C (da) | Haandmikrotelefon. | |
| DK43016C (da) | Talemaskine. | |
| DK43199C (da) | Talemaskine. | |
| DK43200C (da) | Talemaskine. | |
| FR660970A (fr) | Haut-parleur |