AT17914B - - Google Patents
Info
- Publication number
- AT17914B AT17914B AT17914DA AT17914B AT 17914 B AT17914 B AT 17914B AT 17914D A AT17914D A AT 17914DA AT 17914 B AT17914 B AT 17914B
- Authority
- AT
- Austria
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
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT17914T | 1903-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT17914B true AT17914B (en:Method) | 1904-10-10 |
Family
ID=3521037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT17914D AT17914B (en:Method) | 1903-09-30 | 1903-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT17914B (en:Method) |
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1903
- 1903-09-30 AT AT17914D patent/AT17914B/de active