FR2210763A1 - - Google Patents
Info
- Publication number
- FR2210763A1 FR2210763A1 FR7245411A FR7245411A FR2210763A1 FR 2210763 A1 FR2210763 A1 FR 2210763A1 FR 7245411 A FR7245411 A FR 7245411A FR 7245411 A FR7245411 A FR 7245411A FR 2210763 A1 FR2210763 A1 FR 2210763A1
- 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.)
- Granted
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
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
-
- 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
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7245411A FR2210763B1 (enExample) | 1972-12-20 | 1972-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7245411A FR2210763B1 (enExample) | 1972-12-20 | 1972-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2210763A1 true FR2210763A1 (enExample) | 1974-07-12 |
| FR2210763B1 FR2210763B1 (enExample) | 1975-03-28 |
Family
ID=9109018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7245411A Expired FR2210763B1 (enExample) | 1972-12-20 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2210763B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000183A1 (de) * | 1977-06-22 | 1979-01-10 | Kurt Platzer | Vorrichtung zum Übertragen eines Bilds auf ein licht-empfindliches Aufzeichnungsmaterial |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1009298A (en) * | 1964-06-24 | 1965-11-10 | Rolls Royce | Improvements in or relating to measuring apparatus |
| GB1157809A (en) * | 1965-11-30 | 1969-07-09 | Ass Elect Ind | Improvements relating to apparatus for providing a Measurement of Electric Current in Digital Notation |
| FR2074174A5 (enExample) * | 1969-12-23 | 1971-10-01 | Heidenhain Johannes |
-
1972
- 1972-12-20 FR FR7245411A patent/FR2210763B1/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1009298A (en) * | 1964-06-24 | 1965-11-10 | Rolls Royce | Improvements in or relating to measuring apparatus |
| GB1157809A (en) * | 1965-11-30 | 1969-07-09 | Ass Elect Ind | Improvements relating to apparatus for providing a Measurement of Electric Current in Digital Notation |
| FR2074174A5 (enExample) * | 1969-12-23 | 1971-10-01 | Heidenhain Johannes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000183A1 (de) * | 1977-06-22 | 1979-01-10 | Kurt Platzer | Vorrichtung zum Übertragen eines Bilds auf ein licht-empfindliches Aufzeichnungsmaterial |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2210763B1 (enExample) | 1975-03-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |