FR2064046A1 - DEVICE INTENDED TO DETERMINE THE INFLUENCE OF ATMOSPHERIC REFRACTION ON A REFERENCE LINE CARRIED OUT OPTICALLY - Google Patents
DEVICE INTENDED TO DETERMINE THE INFLUENCE OF ATMOSPHERIC REFRACTION ON A REFERENCE LINE CARRIED OUT OPTICALLYInfo
- Publication number
- FR2064046A1 FR2064046A1 FR7012738A FR7012738A FR2064046A1 FR 2064046 A1 FR2064046 A1 FR 2064046A1 FR 7012738 A FR7012738 A FR 7012738A FR 7012738 A FR7012738 A FR 7012738A FR 2064046 A1 FR2064046 A1 FR 2064046A1
- Authority
- FR
- France
- Prior art keywords
- influence
- carried out
- reference line
- device intended
- out optically
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD13975569 | 1969-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2064046A1 true FR2064046A1 (en) | 1971-07-16 |
FR2064046B1 FR2064046B1 (en) | 1974-05-24 |
Family
ID=5481199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7012738A Granted FR2064046A1 (en) | 1969-05-12 | 1970-04-08 | DEVICE INTENDED TO DETERMINE THE INFLUENCE OF ATMOSPHERIC REFRACTION ON A REFERENCE LINE CARRIED OUT OPTICALLY |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2004114A1 (en) |
FR (1) | FR2064046A1 (en) |
RO (1) | RO56404A (en) |
-
1970
- 1970-01-30 DE DE19702004114 patent/DE2004114A1/en active Pending
- 1970-04-08 FR FR7012738A patent/FR2064046A1/en active Granted
- 1970-05-11 RO RO6332570A patent/RO56404A/ro unknown
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
RO56404A (en) | 1974-07-01 |
DE2004114A1 (en) | 1970-11-19 |
FR2064046B1 (en) | 1974-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |