FR1560345A - - Google Patents
Info
- Publication number
- FR1560345A FR1560345A FR1560345DA FR1560345A FR 1560345 A FR1560345 A FR 1560345A FR 1560345D A FR1560345D A FR 1560345DA FR 1560345 A FR1560345 A FR 1560345A
- 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
-
- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
- G01F23/68—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means
- G01F23/70—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR131594 | 1967-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1560345A true FR1560345A (es) | 1969-03-21 |
Family
ID=8642978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1560345D Expired FR1560345A (es) | 1967-12-08 | 1967-12-08 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1560345A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384184A (en) * | 1977-09-11 | 1983-05-17 | Consejo Nacional De Ciencia Y Technologia Of Mexico | Explosion-proof device for measuring liquid levels |
-
1967
- 1967-12-08 FR FR1560345D patent/FR1560345A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4384184A (en) * | 1977-09-11 | 1983-05-17 | Consejo Nacional De Ciencia Y Technologia Of Mexico | Explosion-proof device for measuring liquid levels |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |