DK61645C - Echosounder system. - Google Patents
Echosounder system.Info
- Publication number
- DK61645C DK61645C DK61645DA DK61645C DK 61645 C DK61645 C DK 61645C DK 61645D A DK61645D A DK 61645DA DK 61645 C DK61645 C DK 61645C
- Authority
- DK
- Denmark
- Prior art keywords
- echosounder
- echosounder system
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE61645X | 1938-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK61645C true DK61645C (en) | 1943-11-29 |
Family
ID=5631033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK61645D DK61645C (en) | 1938-11-11 | 1939-11-10 | Echosounder system. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK61645C (en) |
-
1939
- 1939-11-10 DK DK61645D patent/DK61645C/en active
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