FR333770A - Perfectionnements apportés aux faussets - Google Patents
Perfectionnements apportés aux faussetsInfo
- Publication number
- FR333770A FR333770A FR333770DA FR333770A FR 333770 A FR333770 A FR 333770A FR 333770D A FR333770D A FR 333770DA FR 333770 A FR333770 A FR 333770A
- Authority
- FR
- France
- Prior art keywords
- falsetto
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US333770XA | 1902-07-11 | 1902-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR333770A true FR333770A (fr) | 1903-12-03 |
Family
ID=1383339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR333770D Expired FR333770A (fr) | 1902-07-11 | 1903-07-11 | Perfectionnements apportés aux faussets |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR333770A (fr) |
-
1903
- 1903-07-11 FR FR333770D patent/FR333770A/fr not_active Expired
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