FR1026497A - Check valve - Google Patents
Check valveInfo
- Publication number
- FR1026497A FR1026497A FR1026497DA FR1026497A FR 1026497 A FR1026497 A FR 1026497A FR 1026497D A FR1026497D A FR 1026497DA FR 1026497 A FR1026497 A FR 1026497A
- Authority
- FR
- France
- Prior art keywords
- check valve
- check
- valve
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1026497T | 1950-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1026497A true FR1026497A (en) | 1953-04-28 |
Family
ID=9580123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1026497D Expired FR1026497A (en) | 1950-10-25 | 1950-10-25 | Check valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1026497A (en) |
-
1950
- 1950-10-25 FR FR1026497D patent/FR1026497A/en not_active Expired
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