DK31473C - Gyroscope compass. - Google Patents
Gyroscope compass.Info
- Publication number
- DK31473C DK31473C DK31473DA DK31473C DK 31473 C DK31473 C DK 31473C DK 31473D A DK31473D A DK 31473DA DK 31473 C DK31473 C DK 31473C
- Authority
- DK
- Denmark
- Prior art keywords
- gyroscope compass
- compass
- gyroscope
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31473XA | 1921-03-15 | 1921-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK31473C true DK31473C (en) | 1923-03-26 |
Family
ID=21704399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK31473D DK31473C (en) | 1921-03-15 | 1922-03-06 | Gyroscope compass. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK31473C (en) |
-
1922
- 1922-03-06 DK DK31473D patent/DK31473C/en active
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