DE245085C - - Google Patents
Info
- Publication number
- DE245085C DE245085C DENDAT245085D DE245085DA DE245085C DE 245085 C DE245085 C DE 245085C DE NDAT245085 D DENDAT245085 D DE NDAT245085D DE 245085D A DE245085D A DE 245085DA DE 245085 C DE245085 C DE 245085C
- Authority
- DE
- Germany
- Prior art keywords
- scale
- pointer
- angle
- setting
- display
- 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
- 230000001419 dependent Effects 0.000 claims description 5
- 239000000969 carrier Substances 0.000 description 13
- 210000003813 Thumb Anatomy 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000000875 corresponding Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
- 241000182341 Cubitermes group Species 0.000 description 1
- 241000238633 Odonata Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/14—Indirect aiming means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE245085C true DE245085C (fr) |
Family
ID=504066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT245085D Active DE245085C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE245085C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447596A (en) * | 1993-03-10 | 1995-09-05 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for producing semiconductor wafers |
-
0
- DE DENDAT245085D patent/DE245085C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447596A (en) * | 1993-03-10 | 1995-09-05 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for producing semiconductor wafers |
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