FR829555A - Tachymètre perfectionné - Google Patents
Tachymètre perfectionnéInfo
- Publication number
- FR829555A FR829555A FR829555DA FR829555A FR 829555 A FR829555 A FR 829555A FR 829555D A FR829555D A FR 829555DA FR 829555 A FR829555 A FR 829555A
- Authority
- FR
- France
- Prior art keywords
- tachometer
- advanced
- advanced tachometer
- Prior art date
- 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
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/02—Devices characterised by the use of mechanical means
- G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses
- G01P3/18—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses transferred to the indicator by mechanical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US505086XA | 1936-10-30 | 1936-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR829555A true FR829555A (fr) | 1938-06-30 |
Family
ID=21965637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR829555D Expired FR829555A (fr) | 1936-10-30 | 1937-10-29 | Tachymètre perfectionné |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR829555A (fr) |
| GB (1) | GB505086A (fr) |
-
1937
- 1937-10-29 FR FR829555D patent/FR829555A/fr not_active Expired
- 1937-10-29 GB GB29656/37A patent/GB505086A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB505086A (en) | 1939-05-01 |
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