DE236562C - - Google Patents
Info
- Publication number
- DE236562C DE236562C DENDAT236562D DE236562DA DE236562C DE 236562 C DE236562 C DE 236562C DE NDAT236562 D DENDAT236562 D DE NDAT236562D DE 236562D A DE236562D A DE 236562DA DE 236562 C DE236562 C DE 236562C
- Authority
- DE
- Germany
- Prior art keywords
- thread
- telescope
- distance
- target
- telescopes
- 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
- G01C3/18—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 one observation point at each end of the base
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 |
|---|---|
| DE236562C true DE236562C (cg-RX-API-DMAC7.html) |
Family
ID=496241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT236562D Active DE236562C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE236562C (cg-RX-API-DMAC7.html) |
-
0
- DE DENDAT236562D patent/DE236562C/de active Active
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