DE279322C - - Google Patents
Info
- Publication number
- DE279322C DE279322C DENDAT279322D DE279322DA DE279322C DE 279322 C DE279322 C DE 279322C DE NDAT279322 D DENDAT279322 D DE NDAT279322D DE 279322D A DE279322D A DE 279322DA DE 279322 C DE279322 C DE 279322C
- Authority
- DE
- Germany
- Prior art keywords
- prism
- mirror
- range finder
- lens
- corner
- 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.)
- Active
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
- G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
- G01C3/12—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with monocular observation at a single point, e.g. coincidence type
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Telescopes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE279322C true DE279322C (cs) |
Family
ID=535249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT279322D Active DE279322C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE279322C (cs) |
-
0
- DE DENDAT279322D patent/DE279322C/de active Active
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