NL58159C - - Google Patents
Info
- Publication number
- NL58159C NL58159C NL58159DA NL58159C NL 58159 C NL58159 C NL 58159C NL 58159D A NL58159D A NL 58159DA NL 58159 C NL58159 C NL 58159C
- 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
- G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
- G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
- G01P3/665—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means for projectile velocity measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR861617T | 1939-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58159C true NL58159C (https=) |
Family
ID=9341022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58159D NL58159C (https=) | 1939-07-31 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR861617A (https=) |
| NL (1) | NL58159C (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324388A (en) * | 1963-01-04 | 1967-06-06 | Elmer H Davison | Meteoroid sensing apparatus having a coincidence network connected to a pair of capacitors |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0906854B1 (pt) * | 2008-01-17 | 2019-04-02 | Ihi Corporation | Aparelho de detecção para um objeto voador no espaço |
-
0
- NL NL58159D patent/NL58159C/xx active
-
1939
- 1939-07-31 FR FR861617D patent/FR861617A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3324388A (en) * | 1963-01-04 | 1967-06-06 | Elmer H Davison | Meteoroid sensing apparatus having a coincidence network connected to a pair of capacitors |
Also Published As
| Publication number | Publication date |
|---|---|
| FR861617A (fr) | 1941-02-13 |