FR849372A - Valves - Google Patents
ValvesInfo
- Publication number
- FR849372A FR849372A FR849372DA FR849372A FR 849372 A FR849372 A FR 849372A FR 849372D A FR849372D A FR 849372DA FR 849372 A FR849372 A FR 849372A
- Authority
- FR
- France
- Prior art keywords
- valves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16K15/00—Check valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR849372T | 1939-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR849372A true FR849372A (en) | 1939-11-22 |
Family
ID=9314695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR849372D Expired FR849372A (en) | 1939-01-25 | 1939-01-25 | Valves |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR849372A (en) |
-
1939
- 1939-01-25 FR FR849372D patent/FR849372A/en not_active Expired
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