BE741729A - - Google Patents
Info
- Publication number
- BE741729A BE741729A BE741729DA BE741729A BE 741729 A BE741729 A BE 741729A BE 741729D A BE741729D A BE 741729DA BE 741729 A BE741729 A BE 741729A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6915819A NL6915819A (ro) | 1969-10-20 | 1969-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741729A true BE741729A (ro) | 1970-04-16 |
Family
ID=19808174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741729D BE741729A (ro) | 1969-10-20 | 1969-11-14 |
Country Status (5)
| Country | Link |
|---|---|
| AU (1) | AU1539070A (ro) |
| BE (1) | BE741729A (ro) |
| DE (1) | DE1958863A1 (ro) |
| FR (1) | FR2065765A5 (ro) |
| NL (1) | NL6915819A (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8800362A (nl) * | 1988-02-15 | 1989-09-01 | Vsh Fabrieken Nv | Beluchterinrichting voor inbouw in kraan of leiding. |
-
1969
- 1969-10-20 NL NL6915819A patent/NL6915819A/xx unknown
- 1969-11-14 BE BE741729D patent/BE741729A/xx unknown
- 1969-11-17 DE DE19691958863 patent/DE1958863A1/de active Pending
- 1969-11-18 FR FR6939634A patent/FR2065765A5/fr not_active Expired
-
1970
- 1970-05-21 AU AU15390/70A patent/AU1539070A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU1539070A (en) | 1971-11-25 |
| DE1958863A1 (de) | 1971-04-29 |
| NL6915819A (ro) | 1971-04-22 |
| FR2065765A5 (ro) | 1971-08-06 |