BE463485A - - Google Patents
Info
- Publication number
- BE463485A BE463485A BE463485DA BE463485A BE 463485 A BE463485 A BE 463485A BE 463485D A BE463485D A BE 463485DA BE 463485 A BE463485 A BE 463485A
- Authority
- BE
- Belgium
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
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
- G01P3/40—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light using stroboscopic means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB548142A GB557551A (en) | 1942-04-23 | 1942-04-23 | Improvements in or relating to stroboscopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463485A true BE463485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=9797009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463485D BE463485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1942-04-23 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE463485A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| GB (1) | GB557551A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- BE BE463485D patent/BE463485A/xx unknown
-
1942
- 1942-04-23 GB GB548142A patent/GB557551A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB557551A (en) | 1943-11-25 |