DK22593C - Telefonsystem. - Google Patents
Telefonsystem.Info
- Publication number
- DK22593C DK22593C DK22593DA DK22593C DK 22593 C DK22593 C DK 22593C DK 22593D A DK22593D A DK 22593DA DK 22593 C DK22593 C DK 22593C
- Authority
- DK
- Denmark
- Prior art keywords
- telephone system
- telephone
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22593XA | 1914-06-20 | 1914-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK22593C true DK22593C (da) | 1917-11-19 |
Family
ID=28038527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK22593D DK22593C (da) | 1914-06-20 | Telefonsystem. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK22593C (da) |
-
0
- DK DK22593D patent/DK22593C/da active
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