FR1169499A - Improvements at lock gates - Google Patents
Improvements at lock gatesInfo
- Publication number
- FR1169499A FR1169499A FR1169499DA FR1169499A FR 1169499 A FR1169499 A FR 1169499A FR 1169499D A FR1169499D A FR 1169499DA FR 1169499 A FR1169499 A FR 1169499A
- Authority
- FR
- France
- Prior art keywords
- lock gates
- gates
- lock
- 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
-
- 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
- E02B7/36—Elevating mechanisms for 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 |
---|---|---|---|
FR1169499T | 1957-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1169499A true FR1169499A (en) | 1958-12-29 |
Family
ID=9656596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1169499D Expired FR1169499A (en) | 1957-03-09 | 1957-03-09 | Improvements at lock gates |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1169499A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722578A (en) * | 1985-05-06 | 1988-02-02 | Luigi Botta | Showcase structure |
NL1032106C2 (en) * | 2006-07-03 | 2008-01-07 | Tbs Soest B V | Sewer pipe system provided with a control device. |
-
1957
- 1957-03-09 FR FR1169499D patent/FR1169499A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722578A (en) * | 1985-05-06 | 1988-02-02 | Luigi Botta | Showcase structure |
NL1032106C2 (en) * | 2006-07-03 | 2008-01-07 | Tbs Soest B V | Sewer pipe system provided with a control device. |
EP1878839A1 (en) * | 2006-07-03 | 2008-01-16 | TBS Soest b.v. | Sewer line system provided with an adjusting device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1162406A (en) | Lock | |
FR1182509A (en) | Covered slider closure | |
FR1173964A (en) | Slider closure | |
FR1169499A (en) | Improvements at lock gates | |
FR1196802A (en) | Lock | |
FR1251332A (en) | Improvements made to structures such as lock gates | |
FR1164115A (en) | Slider closure | |
FR1150986A (en) | Lock | |
FR1175635A (en) | Lock | |
FR1181973A (en) | Slider closure | |
FR1290176A (en) | Improvements to the lock gates | |
FR1152256A (en) | Mortise locks improvements | |
FR1173808A (en) | Lock enhancements | |
FR1209668A (en) | Slider closures improvements | |
FR1175325A (en) | Sliding door improvements | |
FR1158889A (en) | Locks development | |
FR1162973A (en) | Improvements to apartment doors | |
FR1170424A (en) | Slider closure | |
FR1200487A (en) | Improvements to double action doors | |
FR1170974A (en) | Improvements to watertight doors | |
FR1175267A (en) | Door latch | |
FR1152101A (en) | Improvements to door locking mechanisms | |
ES52668Y (en) | Improved slam lock | |
ES53229Y (en) | Improved slam lock | |
FR1200830A (en) | Improvements to hasp closures |