NL91127C - - Google Patents
Info
- Publication number
- NL91127C NL91127C NL91127DA NL91127C NL 91127 C NL91127 C NL 91127C NL 91127D A NL91127D A NL 91127DA NL 91127 C NL91127 C NL 91127C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/62—Devices characterised by the determination or the variation of atmospheric pressure with height to measure the vertical components of speed
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US509682XA | 1938-01-14 | 1938-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL91127C true NL91127C (de) |
Family
ID=21968593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL91127D NL91127C (de) | 1938-01-14 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB509682A (de) |
| NL (1) | NL91127C (de) |
-
0
- NL NL91127D patent/NL91127C/xx active
-
1939
- 1939-01-10 GB GB781/39A patent/GB509682A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB509682A (en) | 1939-07-19 |