FR69112E - Perfectionnement aux pistons - Google Patents
Perfectionnement aux pistonsInfo
- Publication number
- FR69112E FR69112E FR69112DA FR69112E FR 69112 E FR69112 E FR 69112E FR 69112D A FR69112D A FR 69112DA FR 69112 E FR69112 E FR 69112E
- Authority
- FR
- France
- Prior art keywords
- piston
- improvement
- piston improvement
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69112T | 1954-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR69112E true FR69112E (fr) | 1958-10-01 |
Family
ID=8701012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR69112D Expired FR69112E (fr) | 1954-12-23 | 1954-12-23 | Perfectionnement aux pistons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR69112E (fr) |
-
1954
- 1954-12-23 FR FR69112D patent/FR69112E/fr not_active Expired
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