FR541703A - - Google Patents
Info
- Publication number
- FR541703A FR541703A FR541703DA FR541703A FR 541703 A FR541703 A FR 541703A FR 541703D A FR541703D A FR 541703DA FR 541703 A FR541703 A FR 541703A
- Authority
- FR
- France
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR541703A true FR541703A (fr) | 1922-08-01 |
Family
ID=1537599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR541703D Expired FR541703A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR541703A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660687A (en) * | 1985-01-11 | 1987-04-28 | Oleo International Holding Limited | Energy absorbers |
-
0
- FR FR541703D patent/FR541703A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660687A (en) * | 1985-01-11 | 1987-04-28 | Oleo International Holding Limited | Energy absorbers |