DE82155C - - Google Patents
Info
- Publication number
- DE82155C DE82155C DENDAT82155D DE82155DA DE82155C DE 82155 C DE82155 C DE 82155C DE NDAT82155 D DENDAT82155 D DE NDAT82155D DE 82155D A DE82155D A DE 82155DA DE 82155 C DE82155 C DE 82155C
- Authority
- DE
- Germany
- Prior art keywords
- angle
- mirror
- image
- mark
- wheel
- 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
- 241001212149 Cathetus Species 0.000 description 5
- 230000000875 corresponding Effects 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 210000000245 Forearm Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 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
-
- 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)
- Length Measuring Devices By Optical Means (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE82155C true DE82155C (fr) |
Family
ID=354577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT82155D Active DE82155C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE82155C (fr) |
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0
- DE DENDAT82155D patent/DE82155C/de active Active
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