FR507863A - Altimeter - Google Patents
AltimeterInfo
- Publication number
- FR507863A FR507863A FR507863A FR507863DA FR507863A FR 507863 A FR507863 A FR 507863A FR 507863 A FR507863 A FR 507863A FR 507863D A FR507863D A FR 507863DA FR 507863 A FR507863 A FR 507863A
- Authority
- FR
- France
- Prior art keywords
- altimeter
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR507863T | 1919-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR507863A true FR507863A (en) | 1920-09-25 |
Family
ID=8910015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR507863A Expired FR507863A (en) | 1919-05-09 | 1919-05-09 | Altimeter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR507863A (en) |
-
1919
- 1919-05-09 FR FR507863A patent/FR507863A/en not_active Expired
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