FR709745A - Altimètre - Google Patents
AltimètreInfo
- Publication number
- FR709745A FR709745A FR709745DA FR709745A FR 709745 A FR709745 A FR 709745A FR 709745D A FR709745D A FR 709745DA FR 709745 A FR709745 A FR 709745A
- 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 |
|---|---|---|---|
| DE709745X | 1930-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR709745A true FR709745A (fr) | 1931-08-12 |
Family
ID=6617938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR709745D Expired FR709745A (fr) | 1930-01-29 | 1931-01-21 | Altimètre |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR709745A (fr) |
-
1931
- 1931-01-21 FR FR709745D patent/FR709745A/fr not_active Expired
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