DK31248C - Sammenskydelig Stige. - Google Patents
Sammenskydelig Stige.Info
- Publication number
- DK31248C DK31248C DK31248DA DK31248C DK 31248 C DK31248 C DK 31248C DK 31248D A DK31248D A DK 31248DA DK 31248 C DK31248 C DK 31248C
- Authority
- DK
- Denmark
- Prior art keywords
- ladder
- interlocking
- interlocking ladder
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK31248T | 1921-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK31248C true DK31248C (da) | 1923-02-05 |
Family
ID=8119368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK31248D DK31248C (da) | 1921-11-25 | 1921-11-25 | Sammenskydelig Stige. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK31248C (da) |
-
1921
- 1921-11-25 DK DK31248D patent/DK31248C/da active
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