FR371223A - Precision Tacheometer - Google Patents
Precision TacheometerInfo
- Publication number
- FR371223A FR371223A FR371223DA FR371223A FR 371223 A FR371223 A FR 371223A FR 371223D A FR371223D A FR 371223DA FR 371223 A FR371223 A FR 371223A
- Authority
- FR
- France
- Prior art keywords
- tacheometer
- precision
- precision tacheometer
- 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
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/26—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length, at, near, or formed by the object
- G01C3/28—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length, at, near, or formed by the object with provision for reduction of the distance into the horizontal plane
- G01C3/30—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with fixed angles and a base of variable length, at, near, or formed by the object with provision for reduction of the distance into the horizontal plane with adaptation to the measurement of the height of an object, e.g. tacheometers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR371223T | 1906-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR371223A true FR371223A (en) | 1907-03-02 |
Family
ID=1418088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR371223D Expired FR371223A (en) | 1906-11-03 | 1906-11-03 | Precision Tacheometer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR371223A (en) |
-
1906
- 1906-11-03 FR FR371223D patent/FR371223A/en not_active Expired
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