DK37118C - Telefonsystem. - Google Patents
Telefonsystem.Info
- Publication number
- DK37118C DK37118C DK37118DA DK37118C DK 37118 C DK37118 C DK 37118C DK 37118D A DK37118D A DK 37118DA DK 37118 C DK37118 C DK 37118C
- Authority
- DK
- Denmark
- Prior art keywords
- telephone system
- telephone
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37118X | 1922-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK37118C true DK37118C (da) | 1927-02-14 |
Family
ID=9763519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK37118D DK37118C (da) | 1922-08-08 | 1923-08-01 | Telefonsystem. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK37118C (da) |
-
1923
- 1923-08-01 DK DK37118D patent/DK37118C/da active
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