DE212005C - - Google Patents
Info
- Publication number
- DE212005C DE212005C DENDAT212005D DE212005DA DE212005C DE 212005 C DE212005 C DE 212005C DE NDAT212005 D DENDAT212005 D DE NDAT212005D DE 212005D A DE212005D A DE 212005DA DE 212005 C DE212005 C DE 212005C
- Authority
- DE
- Germany
- Prior art keywords
- eyepiece
- images
- horizontal
- prisms
- appear
- 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
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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)
- Viewfinders (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212005C true DE212005C (OSRAM) |
Family
ID=473766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT212005D Active DE212005C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE212005C (OSRAM) |
-
0
- DE DENDAT212005D patent/DE212005C/de active Active
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