DK28131C - Screw and nut protection. - Google Patents
Screw and nut protection.Info
- Publication number
- DK28131C DK28131C DK28131DA DK28131C DK 28131 C DK28131 C DK 28131C DK 28131D A DK28131D A DK 28131DA DK 28131 C DK28131 C DK 28131C
- Authority
- DK
- Denmark
- Prior art keywords
- screw
- nut protection
- nut
- protection
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28131X | 1917-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK28131C true DK28131C (en) | 1921-08-01 |
Family
ID=9746392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK28131D DK28131C (en) | 1917-09-21 | 1919-07-15 | Screw and nut protection. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK28131C (en) |
-
1919
- 1919-07-15 DK DK28131D patent/DK28131C/en active
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