DE145639C - - Google Patents
Info
- Publication number
- DE145639C DE145639C DENDAT145639D DE145639DA DE145639C DE 145639 C DE145639 C DE 145639C DE NDAT145639 D DENDAT145639 D DE NDAT145639D DE 145639D A DE145639D A DE 145639DA DE 145639 C DE145639 C DE 145639C
- Authority
- DE
- Germany
- Prior art keywords
- pointer
- slope
- length
- angles
- semicircle
- 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 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE145639C true DE145639C (enExample) |
Family
ID=412967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT145639D Active DE145639C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE145639C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729897A (en) * | 1952-10-06 | 1956-01-10 | Smith William Donald | Instrument for transferring survey reference points |
-
0
- DE DENDAT145639D patent/DE145639C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2729897A (en) * | 1952-10-06 | 1956-01-10 | Smith William Donald | Instrument for transferring survey reference points |
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