BE446131A - - Google Patents
Info
- Publication number
- BE446131A BE446131A BE446131DA BE446131A BE 446131 A BE446131 A BE 446131A BE 446131D A BE446131D A BE 446131DA BE 446131 A BE446131 A BE 446131A
- 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
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/004—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using the rotation of vanes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL884086X | 1939-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446131A true BE446131A (https=) |
Family
ID=19853656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446131D BE446131A (https=) | 1939-02-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE446131A (https=) |
| CH (1) | CH224412A (https=) |
| FR (1) | FR884086A (https=) |
| NL (1) | NL54241C (https=) |
-
0
- BE BE446131D patent/BE446131A/xx unknown
- NL NL54241D patent/NL54241C/xx active
-
1942
- 1942-06-01 CH CH224412D patent/CH224412A/de unknown
- 1942-07-01 FR FR884086D patent/FR884086A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR884086A (fr) | 1943-08-02 |
| NL54241C (https=) | |
| CH224412A (de) | 1942-11-30 |