FR738010A - - Google Patents
Info
- Publication number
- FR738010A FR738010A FR738010DA FR738010A FR 738010 A FR738010 A FR 738010A FR 738010D A FR738010D A FR 738010DA FR 738010 A FR738010 A FR 738010A
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR738010A true FR738010A (sv) | 1932-12-20 |
Family
ID=1545289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR738010D Expired FR738010A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR738010A (sv) |
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0
- FR FR738010D patent/FR738010A/fr not_active Expired