DK54213C - Air valve. - Google Patents
Air valve.Info
- Publication number
- DK54213C DK54213C DK54213DA DK54213C DK 54213 C DK54213 C DK 54213C DK 54213D A DK54213D A DK 54213DA DK 54213 C DK54213 C DK 54213C
- Authority
- DK
- Denmark
- Prior art keywords
- air valve
- valve
- air
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO54213X | 1936-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK54213C true DK54213C (en) | 1938-01-24 |
Family
ID=19880869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK54213D DK54213C (en) | 1936-02-06 | 1937-02-05 | Air valve. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK54213C (en) |
-
1937
- 1937-02-05 DK DK54213D patent/DK54213C/en active
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