DK37079C - Telefonsystem. - Google Patents
Telefonsystem.Info
- Publication number
- DK37079C DK37079C DK37079DA DK37079C DK 37079 C DK37079 C DK 37079C DK 37079D A DK37079D A DK 37079DA DK 37079 C DK37079 C DK 37079C
- Authority
- DK
- Denmark
- Prior art keywords
- telephone system
- telephone
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37079X | 1922-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK37079C true DK37079C (da) | 1927-01-31 |
Family
ID=9763447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK37079D DK37079C (da) | 1922-07-27 | 1923-07-07 | Telefonsystem. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK37079C (da) |
-
1923
- 1923-07-07 DK DK37079D patent/DK37079C/da active
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