FR2219407A1 - - Google Patents
Info
- Publication number
- FR2219407A1 FR2219407A1 FR7306895A FR7306895A FR2219407A1 FR 2219407 A1 FR2219407 A1 FR 2219407A1 FR 7306895 A FR7306895 A FR 7306895A FR 7306895 A FR7306895 A FR 7306895A FR 2219407 A1 FR2219407 A1 FR 2219407A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
- G01L7/22—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges involving floats, e.g. floating bells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7306895A FR2219407B1 (en) | 1973-02-27 | 1973-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7306895A FR2219407B1 (en) | 1973-02-27 | 1973-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2219407A1 true FR2219407A1 (en) | 1974-09-20 |
FR2219407B1 FR2219407B1 (en) | 1976-05-21 |
Family
ID=9115461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7306895A Expired FR2219407B1 (en) | 1973-02-27 | 1973-02-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2219407B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003439A (en) * | 1931-02-19 | 1935-06-04 | Hardy James Harris | Gauge |
FR825135A (en) * | 1937-08-03 | 1938-02-24 | Improvements to gas barometers | |
FR1397482A (en) * | 1964-03-20 | 1965-04-30 | Merlin Gerin | Pressure detector |
FR1409427A (en) * | 1964-07-17 | 1965-08-27 | Meci | Temperature compensator for differential liquid manometers |
-
1973
- 1973-02-27 FR FR7306895A patent/FR2219407B1/fr not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003439A (en) * | 1931-02-19 | 1935-06-04 | Hardy James Harris | Gauge |
FR825135A (en) * | 1937-08-03 | 1938-02-24 | Improvements to gas barometers | |
FR1397482A (en) * | 1964-03-20 | 1965-04-30 | Merlin Gerin | Pressure detector |
FR1409427A (en) * | 1964-07-17 | 1965-08-27 | Meci | Temperature compensator for differential liquid manometers |
Also Published As
Publication number | Publication date |
---|---|
FR2219407B1 (en) | 1976-05-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |