FR527074A - Needle valve - Google Patents
Needle valveInfo
- Publication number
- FR527074A FR527074A FR527074A FR527074DA FR527074A FR 527074 A FR527074 A FR 527074A FR 527074 A FR527074 A FR 527074A FR 527074D A FR527074D A FR 527074DA FR 527074 A FR527074 A FR 527074A
- Authority
- FR
- France
- Prior art keywords
- needle valve
- needle
- valve
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR527074T | 1920-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR527074A true FR527074A (en) | 1921-10-20 |
Family
ID=8921150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR527074A Expired FR527074A (en) | 1920-11-09 | 1920-11-09 | Needle valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR527074A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497354A (en) * | 1945-03-02 | 1950-02-14 | James L Hackathorn | Valve |
US2988321A (en) * | 1955-04-04 | 1961-06-13 | Manostat Corp | Fluid flow control devices |
-
1920
- 1920-11-09 FR FR527074A patent/FR527074A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497354A (en) * | 1945-03-02 | 1950-02-14 | James L Hackathorn | Valve |
US2988321A (en) * | 1955-04-04 | 1961-06-13 | Manostat Corp | Fluid flow control devices |
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