DE233223C - - Google Patents
Info
- Publication number
- DE233223C DE233223C DENDAT233223D DE233223DA DE233223C DE 233223 C DE233223 C DE 233223C DE NDAT233223 D DENDAT233223 D DE NDAT233223D DE 233223D A DE233223D A DE 233223DA DE 233223 C DE233223 C DE 233223C
- Authority
- DE
- Germany
- Prior art keywords
- rail
- telescope
- distance
- attached
- axis
- 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
- 230000003287 optical Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 229910000679 solder Inorganic materials 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
- G01C3/26—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)
- Length Measuring Devices By Optical Means (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE233223C true DE233223C (hu) |
Family
ID=493180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT233223D Active DE233223C (hu) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE233223C (hu) |
-
0
- DE DENDAT233223D patent/DE233223C/de active Active
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