FR659371A - Porte d'écluse - Google Patents
Porte d'écluseInfo
- Publication number
- FR659371A FR659371A FR659371DA FR659371A FR 659371 A FR659371 A FR 659371A FR 659371D A FR659371D A FR 659371DA FR 659371 A FR659371 A FR 659371A
- Authority
- FR
- France
- Prior art keywords
- lock gate
- lock
- gate
- 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
- E02B7/26—Vertical-lift 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 |
---|---|---|---|
DE659371X | 1928-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR659371A true FR659371A (fr) | 1929-06-27 |
Family
ID=6582670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR659371D Expired FR659371A (fr) | 1928-06-04 | 1928-08-23 | Porte d'écluse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR659371A (fr) |
-
1928
- 1928-08-23 FR FR659371D patent/FR659371A/fr not_active Expired
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