FR1574531A - - Google Patents
Info
- Publication number
- FR1574531A FR1574531A FR1574531DA FR1574531A FR 1574531 A FR1574531 A FR 1574531A FR 1574531D A FR1574531D A FR 1574531DA FR 1574531 A FR1574531 A FR 1574531A
- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19671648456 DE1648456A1 (de) | 1967-08-04 | 1967-08-04 | Druckmesssonde |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1574531A true FR1574531A (en:Method) | 1969-07-11 |
Family
ID=5684715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1574531D Expired FR1574531A (en:Method) | 1967-08-04 | 1968-07-23 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1574531A (en:Method) |
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1968
- 1968-07-23 FR FR1574531D patent/FR1574531A/fr not_active Expired
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |