FR963679A - - Google Patents
Info
- Publication number
- FR963679A FR963679A FR963679DA FR963679A FR 963679 A FR963679 A FR 963679A FR 963679D A FR963679D A FR 963679DA FR 963679 A FR963679 A FR 963679A
- Authority
- FR
- France
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F5/00—Measuring a proportion of the volume flow
- G01F5/005—Measuring a proportion of the volume flow by measuring pressure or differential pressure, created by the use of flow constriction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Recording Measured Values (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO253987X | 1943-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR963679A true FR963679A (US06815460-20041109-C00097.png) | 1950-07-18 |
Family
ID=19905019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR963679D Expired FR963679A (US06815460-20041109-C00097.png) | 1943-02-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2614425A (US06815460-20041109-C00097.png) |
| CH (1) | CH253987A (US06815460-20041109-C00097.png) |
| DE (1) | DE835224C (US06815460-20041109-C00097.png) |
| FR (1) | FR963679A (US06815460-20041109-C00097.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788665A (en) * | 1951-06-25 | 1957-04-16 | Thomas H Wiancko | Twist tube pressure gauge |
| US2872814A (en) * | 1957-04-01 | 1959-02-10 | Allis Chalmers Mfg Co | Fluid flow measuring gauge |
| US3056293A (en) * | 1957-10-21 | 1962-10-02 | Ind Powertronix Inc | Flow measuring and dividing system |
| US6976393B1 (en) * | 2004-03-08 | 2005-12-20 | The United States Of America As Represented By The Secretary Of The Department Of The Interior | Pygmy current meter with magnetic switch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US720188A (en) * | 1901-04-01 | 1903-02-10 | Josef Seidener | Apparatus for measuring the flow of steam. |
| US1998110A (en) * | 1928-03-07 | 1935-04-16 | Bell Telephone Labor Inc | Flowmeter |
| GB369588A (en) * | 1930-11-20 | 1932-03-21 | Arthur Ernest Brewerton | An improved ship's log |
| US2316255A (en) * | 1941-11-19 | 1943-04-13 | Gen Motors Corp | Anemometer |
-
0
- FR FR963679D patent/FR963679A/fr not_active Expired
-
1946
- 1946-12-11 CH CH253987D patent/CH253987A/de unknown
-
1947
- 1947-05-09 US US747046A patent/US2614425A/en not_active Expired - Lifetime
-
1950
- 1950-09-21 DE DEF3201A patent/DE835224C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2614425A (en) | 1952-10-21 |
| DE835224C (de) | 1952-03-31 |
| CH253987A (de) | 1948-04-15 |
