DK77881C - Close to a monitoring opening for pipelines. - Google Patents
Close to a monitoring opening for pipelines.Info
- Publication number
- DK77881C DK77881C DK78151A DK78151A DK77881C DK 77881 C DK77881 C DK 77881C DK 78151 A DK78151 A DK 78151A DK 78151 A DK78151 A DK 78151A DK 77881 C DK77881 C DK 77881C
- Authority
- DK
- Denmark
- Prior art keywords
- pipelines
- close
- monitoring opening
- monitoring
- opening
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE77881X | 1950-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK77881C true DK77881C (en) | 1954-07-26 |
Family
ID=5637997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK78151A DK77881C (en) | 1950-03-13 | 1951-03-09 | Close to a monitoring opening for pipelines. |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK77881C (en) |
-
1951
- 1951-03-09 DK DK78151A patent/DK77881C/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH281233A (en) | Automatic double valve. | |
NL159175B (en) | PIPE COUPLING. | |
DK77881C (en) | Close to a monitoring opening for pipelines. | |
NL165278B (en) | FLAME MONITORING DEVICE. | |
CH297939A (en) | Sealing device. | |
FR1008132A (en) | Advanced valve | |
CH283206A (en) | Pipe connection. | |
FR1031609A (en) | Pipe | |
AT182275B (en) | Pipe connection | |
NL160077B (en) | VALVE. | |
CH278077A (en) | Pipe clamps. | |
FR1047323A (en) | Valve | |
FR1013227A (en) | Pipe | |
AT181762B (en) | Pipe connection | |
DK74585C (en) | Sealing device at valves. | |
FR1056163A (en) | Advanced valve | |
NL170979B (en) | BUTTERFLY VALVE VALVE. | |
FR1029136A (en) | Valve | |
AT184446B (en) | Pipe slinger | |
FR1072324A (en) | Valve | |
CH284666A (en) | Motorcycle. | |
DK78047C (en) | Device by valves. | |
DK76770C (en) | Closure for pigfolds. | |
DK74157C (en) | Closes for spray pipes. | |
FR1028704A (en) | Pipe |