FR554859A - - Google Patents
Info
- Publication number
- FR554859A FR554859A FR554859DA FR554859A FR 554859 A FR554859 A FR 554859A FR 554859D A FR554859D A FR 554859DA FR 554859 A FR554859 A FR 554859A
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/08—Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR554859A true FR554859A (xx) | 1923-06-19 |
Family
ID=1538633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR554859D Expired FR554859A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR554859A (xx) |
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0
- FR FR554859D patent/FR554859A/fr not_active Expired