FR859398A - Seal - Google Patents
SealInfo
- Publication number
- FR859398A FR859398A FR859398DA FR859398A FR 859398 A FR859398 A FR 859398A FR 859398D A FR859398D A FR 859398DA FR 859398 A FR859398 A FR 859398A
- Authority
- FR
- France
- Prior art keywords
- seal
- 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
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
- F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU859398X | 1938-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR859398A true FR859398A (en) | 1940-12-17 |
Family
ID=19734365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR859398D Expired FR859398A (en) | 1938-08-23 | 1939-08-23 | Seal |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR859398A (en) |
-
1939
- 1939-08-23 FR FR859398D patent/FR859398A/en not_active Expired
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