FR2303221B3 - - Google Patents
Info
- Publication number
- FR2303221B3 FR2303221B3 FR7507637A FR7507637A FR2303221B3 FR 2303221 B3 FR2303221 B3 FR 2303221B3 FR 7507637 A FR7507637 A FR 7507637A FR 7507637 A FR7507637 A FR 7507637A FR 2303221 B3 FR2303221 B3 FR 2303221B3
- 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
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7507637A FR2303221A1 (fr) | 1975-03-07 | 1975-03-07 | Perfectionnements aux robinets de niveau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7507637A FR2303221A1 (fr) | 1975-03-07 | 1975-03-07 | Perfectionnements aux robinets de niveau |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2303221A1 FR2303221A1 (fr) | 1976-10-01 |
FR2303221B3 true FR2303221B3 (enrdf_load_html_response) | 1977-11-18 |
Family
ID=9152435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7507637A Granted FR2303221A1 (fr) | 1975-03-07 | 1975-03-07 | Perfectionnements aux robinets de niveau |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2303221A1 (enrdf_load_html_response) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR910100386A (el) * | 1991-09-18 | 1993-06-21 | Anestis Mystakidis | Σταθμοδεικτης δεξαμενης πετρελαιου με τριστομο διακοπτη πολλαπλης χρησιμοτητας. |
CN107720479B (zh) * | 2017-09-26 | 2024-08-09 | 河北东方富达机械有限公司 | 一种电梯缓冲器 |
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1975
- 1975-03-07 FR FR7507637A patent/FR2303221A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2303221A1 (fr) | 1976-10-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |