FR2142424A5 - - Google Patents
Info
- Publication number
- FR2142424A5 FR2142424A5 FR7221321A FR7221321A FR2142424A5 FR 2142424 A5 FR2142424 A5 FR 2142424A5 FR 7221321 A FR7221321 A FR 7221321A FR 7221321 A FR7221321 A FR 7221321A FR 2142424 A5 FR2142424 A5 FR 2142424A5
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2584971 | 1971-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2142424A5 true FR2142424A5 (fr) | 1973-01-26 |
Family
ID=11217915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7221321A Expired FR2142424A5 (fr) | 1971-06-15 | 1972-06-14 |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR194107A1 (fr) |
ES (1) | ES402926A1 (fr) |
FR (1) | FR2142424A5 (fr) |
-
1972
- 1972-05-18 ES ES402926A patent/ES402926A1/es not_active Expired
- 1972-05-30 AR AR24225972A patent/AR194107A1/es active
- 1972-06-14 FR FR7221321A patent/FR2142424A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES402926A1 (es) | 1975-04-01 |
AR194107A1 (es) | 1973-06-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |