DK43664C - Elektronrørsrelais. - Google Patents
Elektronrørsrelais.Info
- Publication number
- DK43664C DK43664C DK43664DA DK43664C DK 43664 C DK43664 C DK 43664C DK 43664D A DK43664D A DK 43664DA DK 43664 C DK43664 C DK 43664C
- Authority
- DK
- Denmark
- Prior art keywords
- electron tube
- tube relay
- relay
- electron
- tube
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE43664X | 1928-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK43664C true DK43664C (da) | 1931-02-02 |
Family
ID=20264039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK43664D DK43664C (da) | 1928-10-01 | 1929-07-24 | Elektronrørsrelais. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK43664C (da) |
-
1929
- 1929-07-24 DK DK43664D patent/DK43664C/da active
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