FR1447769A - Compteur électronique - Google Patents
Compteur électroniqueInfo
- Publication number
- FR1447769A FR1447769A FR32497A FR32497A FR1447769A FR 1447769 A FR1447769 A FR 1447769A FR 32497 A FR32497 A FR 32497A FR 32497 A FR32497 A FR 32497A FR 1447769 A FR1447769 A FR 1447769A
- Authority
- FR
- France
- Prior art keywords
- electronic counter
- counter
- electronic
- 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
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
- G01P3/4805—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general by using circuits for the electrical integration of the generated pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR32497A FR1447769A (fr) | 1965-09-21 | 1965-09-21 | Compteur électronique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR32497A FR1447769A (fr) | 1965-09-21 | 1965-09-21 | Compteur électronique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1447769A true FR1447769A (fr) | 1966-07-29 |
Family
ID=8588980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR32497A Expired FR1447769A (fr) | 1965-09-21 | 1965-09-21 | Compteur électronique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1447769A (fr) |
-
1965
- 1965-09-21 FR FR32497A patent/FR1447769A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1478911A (fr) | Boîte de construction électronique | |
CH499151A (fr) | Horloge électronique | |
CH437865A (fr) | Ordinateur électronique | |
FR1465560A (fr) | Bidon | |
FR89697E (fr) | Micro-accéléromètre | |
CH487558A (fr) | Explorateur électronique | |
FR1538679A (fr) | Compteur électronique | |
CH468664A (fr) | Horloge électronique | |
FR1495123A (fr) | Compteur électronique | |
FR1447769A (fr) | Compteur électronique | |
CH507558A (fr) | Thermostat électronique | |
CH481415A (de) | Weckeruhr | |
FR1445483A (fr) | Calculateur électronique perfectionné | |
FR1494064A (fr) | Interrupteur électronique | |
FR1437457A (fr) | Saccharimètre électronique | |
FR1542597A (fr) | Compteur électronique | |
FR1448799A (fr) | Tachymètre électronique | |
FR1476563A (fr) | Minuterie électronique | |
FR1431074A (fr) | Minuterie électronique | |
FR1481356A (fr) | Chronomètre électronique | |
FR1489002A (fr) | Horloge électronique | |
FR1457433A (fr) | Boulier | |
CH490774A (fr) | Explorateur électronique | |
FR1459689A (fr) | Explorateur électronique | |
FR1433503A (fr) | Intégrateur électronique |