FR536526A - - Google Patents
Info
- Publication number
- FR536526A FR536526A FR536526DA FR536526A FR 536526 A FR536526 A FR 536526A FR 536526D A FR536526D A FR 536526DA FR 536526 A FR536526 A FR 536526A
- 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
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR536526A true FR536526A (enExample) | 1922-05-04 |
Family
ID=1537283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR536526D Expired FR536526A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR536526A (enExample) |
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0
- FR FR536526D patent/FR536526A/fr not_active Expired