FR839505A - Dispositif de fermeture rapide - Google Patents
Dispositif de fermeture rapideInfo
- Publication number
- FR839505A FR839505A FR839505DA FR839505A FR 839505 A FR839505 A FR 839505A FR 839505D A FR839505D A FR 839505DA FR 839505 A FR839505 A FR 839505A
- Authority
- FR
- France
- Prior art keywords
- closing device
- quick closing
- quick
- closing
- 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
- 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
- F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE839505X | 1937-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR839505A true FR839505A (fr) | 1939-04-05 |
Family
ID=6761955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR839505D Expired FR839505A (fr) | 1937-06-30 | 1938-06-18 | Dispositif de fermeture rapide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR839505A (fr) |
-
1938
- 1938-06-18 FR FR839505D patent/FR839505A/fr not_active Expired
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