CH571707A5 - - Google Patents
Info
- Publication number
- CH571707A5 CH571707A5 CH881173A CH881173A CH571707A5 CH 571707 A5 CH571707 A5 CH 571707A5 CH 881173 A CH881173 A CH 881173A CH 881173 A CH881173 A CH 881173A CH 571707 A5 CH571707 A5 CH 571707A5
- Authority
- CH
- Switzerland
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
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722235020 DE2235020C3 (de) | 1972-07-17 | 1972-07-17 | Verfahren zur Lage- und/oder Geschwindigkeitsmessung sowie Einrichtungen zur Durchführung des Verfahrens |
| DE2309462A DE2309462C2 (de) | 1973-02-26 | 1973-02-26 | Verfahren zur Messung der relativen Entfernung und gegebenenfalls der relativen Geschwindigkeit eines Objektes sowie Einrichtungen zu dessen Durchführung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH571707A5 true CH571707A5 (fi) | 1976-01-15 |
Family
ID=25763571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH881173A CH571707A5 (fi) | 1972-07-17 | 1973-06-18 |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA990406A (fi) |
| CH (1) | CH571707A5 (fi) |
| FR (1) | FR2193194B1 (fi) |
| GB (1) | GB1445404A (fi) |
| IT (1) | IT991738B (fi) |
| SE (1) | SE391978B (fi) |
-
1973
- 1973-06-18 CH CH881173A patent/CH571707A5/xx not_active IP Right Cessation
- 1973-07-12 IT IT6909473A patent/IT991738B/it active
- 1973-07-16 FR FR7325952A patent/FR2193194B1/fr not_active Expired
- 1973-07-16 GB GB3369173A patent/GB1445404A/en not_active Expired
- 1973-07-17 SE SE7310004A patent/SE391978B/xx unknown
- 1973-07-17 CA CA176,628A patent/CA990406A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA990406A (en) | 1976-06-01 |
| FR2193194A1 (fi) | 1974-02-15 |
| SE391978B (sv) | 1977-03-07 |
| IT991738B (it) | 1975-08-30 |
| GB1445404A (en) | 1976-08-11 |
| FR2193194B1 (fi) | 1976-11-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |